The evolution of AI: From AlphaGo to AI agents, physical AI, and beyond

In March 2016, the world witnessed a unique moment in the evolution of artificial intelligence (AI) when AlphaGo, an AI developed by DeepMind, played against Lee Sedol, one of the greatest Go players of the modern era. The match reached a critical juncture in Game 2 with Move 37, where AlphaGo made a move so unconventional and creative that it stunned both the audience and Lee Sedol himself.

This moment has since been recognized as a pivotal point in the evolution of AI. It was not merely a demonstration of AI’s proficiency in playing Go but a revelation that machines could think outside the box and exhibit creativity. This moment fundamentally altered the perception of AI, transforming it from a tool that follows predefined rules to an entity capable of innovation. Since that fateful match, AI continues to drive profound changes across industries, from content recommendations to fraud detection. However, the game-changing power of AI became evident when ChatGPT brought generative AI to the masses.


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The critical moment of ChatGPT

The release of ChatGPT by OpenAI in November 2022 marked another significant milestone in the evolution of AI. ChatGPT, a large language model capable of generating human-like text, demonstrated the potential of AI to understand and generate natural language. This capability opened up new possibilities for AI applications, from customer service to content creation. The world responded to ChatGPT with a mix of awe and excitement, recognizing the potential of AI to transform how humans communicate and interact with technology to enhance our lives.

The rise of agentic AI

Today, the rise of agentic AI — systems capable of advanced reasoning and task execution — is revolutionizing the way organizations operate. Agentic AI systems are designed to pursue complex goals with autonomy and predictability. They are productivity enablers that can effectively incorporate humans in the loop via the use of multi-modality. These systems can take goal-directed actions with minimal human oversight, make contextual decisions, and dynamically adjust plans based on changing conditions.    

Deploy agentic AI today    

Microsoft and NVIDIA are at the forefront of developing and deploying agentic AI systems, providing the necessary infrastructure and tools to enable advanced capabilities such as:

Azure AI services: Microsoft Azure AI services have been instrumental in creating agentic AI systems. For instance, the Azure AI Foundry and Azure OpenAI Service provide the foundational tools for building AI agents that can autonomously perceive, decide, and act in pursuit of specific goals. These services enable the development of AI systems that go beyond simple task execution to more complex, multi-step processes.

AI agents and agentic AI systems: Microsoft has developed various AI agents that automate and execute business processes, working alongside or on behalf of individuals and organizations. These agents, accessible via Microsoft Copilot Studio, Azure AI, or GitHub, are designed to autonomously perceive, decide, and act, adapting to new circumstances and conditions. For example, the mobile data recorder (MDR) copilot at BMW, powered by Azure AI, allows engineers to chat with the interface using natural language, converting conversations into technical insights.

Multi-agent systems: Microsoft’s research and development in multi-agent AI systems have led to the creation of modular, collaborative agents that can dynamically adapt to different tasks. These systems are designed to work together seamlessly, enhancing overall performance and efficiency. For example, Magnetic-One, a high-performance generalist agentic system, is designed to solve open-ended tasks across various domains, representing a significant advancement in agent technology.

Collaboration with NVIDIA: Microsoft and NVIDIA have collaborated deeply across the entire technology stack, including Azure accelerated instances equipped with NVIDIA GPUs. This enables users to develop agentic AI applications by leveraging NVIDIA GPUs alongside NVIDIA NIM models and NeMo microservices across their selected Azure services, such as Azure Machine Learning, Azure Kubernetes Service, or Azure Virtual Machines. Furthermore, NVIDIA NeMo microservices offer capabilities to support the creation and ongoing enhancement of agentic AI applications.

Physical AI and beyond

Looking ahead, the next wave in AI development is physical AI, powered by AI models that can understand and engage with our world and generate their actions based on advanced sensory input. Physical AI will enable a new frontier of digitalization for heavy industries, delivering more intelligence and autonomy to the world’s warehouses and factories, and driving major advancements in autonomous transportation. The NVIDIA Omniverse development platform is available on Microsoft Azure to enable developers to build advanced physical AI, simulation, and digital twin applications that accelerate industrial digitalization.

As AI continues to evolve, it promises to bring even more profound changes to our world. The journey that was sparked from a single move on a Go board to the emergence of agentic and physical AI underscores the incredible potential of AI to innovate, transform industries, and elevate our daily lives.

Experience the latest in AI innovation at NVIDIA GTC

Discover cutting-edge AI solutions from Microsoft and NVIDIA, that push the boundaries of innovation. Join Microsoft at the NVIDIA GTC AI Conference from March 17 to 21, 2025, in San Jose, California, or virtually.

Visit Microsoft at booth #514 to connect with Azure and NVIDIA AI experts and explore the latest AI technology and hardware. Attend Microsoft’s sessions to learn about Azure’s comprehensive AI platform and accelerate your innovation journey.

Learn more and register today.

This content was produced by Microsoft and NVIDIA. It was not written by MIT Technology Review’s editorial staff.

Adapt to Survive, Says eCommerceFuel Founder

Andrew Youderian launched eCommerceFuel in 2013 after stints in corporate finance and online selling. The vetted community consists of ecommerce owners whose businesses have $1 million or more in annual revenue.

He says ecommerce in 2025 has matured. “Brands that adapt,” he told me, “will survive in the next five to seven years.”

I’m a member of eCommerceFuel. I recently spoke with Andrew about his business, work-life balance, and change. The entire audio of that conversation is embedded below. The transcript is edited for clarity and length.

Eric Bandholz: Give us a rundown on what you do.

Andrew Youderian: I run a community called eCommerceFuel. We have about 1,000 online merchants whose companies have at least $1 million in annual revenue. Our main activities revolve around live events and an online message board. The community helps answer niche ecommerce questions, offering fast, authoritative solutions.

I started my career in finance, shifted to launching a few ecommerce businesses, and, over time, built this community, which is now over 12 years old.

Our growth has been deliberate. We’ve avoided sponsorships and focused on the quality of people in the community, prioritizing bringing in trusted, high-caliber individuals. Only owners are allowed in, and we don’t allow sales pitches.

We’ve always maintained a clear focus. While some suggest creating a Slack channel, a Facebook group, or using apps, we’ve resisted those distractions. If you spread yourself too thin, you lose focus. Building a community requires critical mass; it’s tough to regain once you lose it.

The main value people find in eCommerceFuel is tactical answers to specific problems. We strive to provide practical, meaningful advice while also nurturing relationships.

Bandholz: Is a community-based brand relatively more stable in today’s challenging ecommerce market?

Youderian: Yes, but we’re still facing challenges. Some members have left, possibly due to macroeconomic factors such as rising costs, increased competition from overseas, and margin compression. It’s harder to succeed in ecommerce than a few years ago.

Looking ahead, I see smaller, durable brands being the ones that thrive. These brands may not grow as fast as in the past, but they’ll be more resilient. They’ll take longer to build, require more creativity, and will depend on authentic marketing and the ethos of their founders. But in the long run, these brands will have more staying power and customer loyalty.

Brands that adapt and do things differently will survive the next five to seven years. They’ll avoid relying solely on big tech platforms and paid acquisition, creating something more valuable and independent.

Bandholz: You’re taking a sabbatical.

Youderian: My wife and I are taking a year off to spend more time with our three kids, especially since our oldest is about to enter middle school. We realized that our schedules would revolve more around their activities as they age, so we wanted to take this time for meaningful travel and family bonding.

We started homeschooling them, and so far we’ve spent about seven months on this journey.

Work-wise, I’ve been trying to reduce my involvement to one day a week. Turning off that entrepreneurial drive to always be productive has been challenging. Sometimes, I see the negative impacts of not being as involved — like traffic drops or lower revenue — and it’s tough not to step in. But, overall, it’s been an incredible year of growth, personally and as a family.

Bandholz: What’s the best way to build a business?

Youderian: Most entrepreneurs aim to build, exit, and relax but often find they’re not content with doing nothing. The key is to create a business you love and enjoy most of the time. While all companies have tricky parts, finding one you’re passionate about allows for long-term success and a fulfilling life. Achieving a balance where your business complements your personal life — health, relationships, and faith — is the best outcome.

Selling a business can make sense if you’re ready for a new challenge and have financial security. Humans are wired for growth and purpose. Life will always involve struggles, so choose a meaningful one that justifies the effort — whether running a business or facing the challenge of what comes next after selling.

Bandholz: Where can folks follow you?

Youderian: eCommerceFuel.com. You can find me on LinkedIn and X. I also host The eCommerceFuel Podcast.

Google AI Overviews Trending Toward Authoritative Sites via @sejournal, @martinibuster

New data provided to Search Engine Journal shows that the sites Google is ranking in AI Overviews varies by time and industry, offering an explanation of volatility in AIO rankings. The new research shows what industries are most impacted and may provide a clue as to way.

AIO Presence Varies Over Time and By Industry.

The research was provided by BrightEdge using their proprietary BrightEdge Generative Parser technology that tracks AI Overviews, detects patterns and offers insights useful for SEO and marketing.

Healthcare, Education, and B2B Technology topics continue to show greater presence in Google’s AI Overviews. Healthcare and Education are the two industries where BrightEdge saw the strongest growth as well as stability of which sites are shown.

Healthcare has the highest AIO presence at 84% as of late February 2025. AIOs shown for Education topics show a consistent growth pattern, now at 71% in February 2025.

The travel, restaurant and insurance sectors are also trending upward, with the travel queries being a notable trend. Travel had zero AIO presence in May 2024 but that’s completely different now. Travel is now up to 20-30% presence in the AIO search results.

The presence of restaurant related topics in AIO are up from 0 to 5%, suggesting a rising trend. Meanwhile insurance queries have grown from 18% of queries in May 2024 to a whopping 47% of queries by February 2025.

B2B technology queries that trigger AIO are at 57%. These kinds of queries are important because they are typically represent research related by people involved in decision making. Purchase decisions are different than with consumer queries. So the fact that 57% of queries are triggering AIOs may be a reflection of the complexity of the decision making process and the queries involved with that process.

Let’s face it, technology is complex and the people using it aren’t expert in concepts like “data modeling” and that’s the kind of queries BrightEdge is seeing, which could be reflective of the end user wrapping their minds around what the technology does and how it benefits users.

Having worked with B2B technology it’s not unusual for SaaS providers to use mind numbing jargon to sell their products but the decision makers or even the users of that technology aren’t necessarily going to understand that kind of language. That’s why Google shows AI Overviews for a keyword phrase like associative analytics engine instead of showing someone’s product.

Finance related queries, which had been on a moderate growth trend have doubled from 5% of queries in May 2024 to 10% of queries in February 2025.

Here’s the takeaway provided by BrightEdge:

  • B2B Tech is at 57%, in Feb-25. Finance has been growing moderately and doubled from 5% in May-24 to 10% in Fed-25
  • Ecommerce 4% (down from 23% in May-24). Entertainment has dropped to 3%.
  • Ecommerce and Entertainment presence drops from suggests more testing and alignment with traditional Google search where users can engage in platform experiences. For Ecommerce, the use of features like product grids may be the reason. Traditional search provides more in-platform experiences.

What Does This Mean?

This volatility could reflect variable quality of complex user queries. Given that these are complex queries that are triggering AIO then it may be reasonable to assume that they are longtail in nature. Longtail doesn’t mean that they’re long and complex queries, they can also be short queries like “what is docker compose?”

Screenshots of Google trends shows that more people query Docker Compose than they do What is Docker Compose or What is Docker. Why do more people do that?

Screenshot Of Google Trends

It’s clearly because people are querying Docker Compose as a navigational query. And you can prove that Docker Compose is a navigational query because Google’s search results don’t show an AIO for the query “Docker Compose” but it does show AIO for the other two.

Screenshot Shows SERPs For Docker Compose

Screenshot Shows “What Is” Query Triggers AIO

Changes In AIO Patterns: Gains For Authoritativeness

An interesting trend is that queries for some topics correlated to answers from big brand sites. This is interesting because it somewhat mirrors what happened with Google’s Medic update where SEOs noticed that non-scientific websites no longer ranked for medical queries. Some misunderstood this as Google betraying a bias for big brand sites but that’s not what happened.

What happened in that update was not limited to health related topics. It was a widespread effect that was more like a rebalancing of queries to user expectations- which means this was all about relevance. A query about diabetes should surface scientific data not herbal remedies.

What’s happening today with AIO, particularly with AIO, is a similar thing. Google is tightening up the kind of content AIO is showing to users for medical and technology queries.

Is it favoring brands or authoritativeness? The view that Google has favored brands is shallow and lacks substance. Google has consistently shown a preference for ranking what users expect to see and there are patents that support that observation. SEOs who expect to see rankings based on their made for search engines links, optimized for search engines content, and naïve “EEAT optimized” content completely miss the point of what’s really going on in today’s search engines that rank content based on topicality, user preferences and user expectations. Trustworthy signals of authoritativeness very likely derive from users themselves.

Here’s what BrightEdge shared:

  • “For example, in the healthcare category, where accuracy and trustworthiness are paramount, Google is increasingly showing search results from just a handful of websites.
  • Content from authoritative medical research centers account for 72% of AI Overview answers, which is an increase from 54% of all queries at the start of January.
  • 15-22% of B2B technology search queries are derived from the top five technology companies, such as Amazon, IBM, and Microsoft.”

Takeaways:

  • AIO Presence Varies by Industry and Time
  • There is growth in AIO visibility for Healthcare, Travel, Insurance, and B2B Technology
  • Declining presence of AIO in Ecommerce and Entertainment
  • AIO patterns indicate a preference for authoritative sources. AIO results are increasingly sourced from authoritative sites, particularly in Healthcare and B2B Tech.
    In B2B Tech, 15-22% of AIO responses come from the top five companies. This shift may mirror previous Google updates like the Medic Update that appeared to rebalance search results based on authoritativeness and user expectations.

More information about AI Overviews at BrightEdge

YouTube SEO Study: Factors That Correlate With Top Rankings via @sejournal, @MattGSouthern

A study by the video hosting platform Adilo revealed common factors shared by high-ranking YouTube videos.

The research analyzed over 1.6 million videos, focusing on 300 that ranked in the top three for competitive non-local keywords across ten industries.

Authored by Chinasa Ferderick and Felix Johnson, the study offers insights for businesses aiming to improve their visibility on YouTube.

YouTube SEO Study: Top Findings

Engagement Metrics Correlate With Rankings

Research shows that engagement metrics impact YouTube’s ranking algorithm:

  • Video Engagement Rate: Top videos averaged 2.65% engagement, compared to the platform average of 0.09%.
  • Channel Engagement Rate: Channels with top videos had an average engagement rate of 4.46%.
  • View Count: Videos in the top position averaged 358,000 views, while second and third ranked videos averaged 303,000 and 292,000 views, respectively.

Content Formats

The data challenges popular beliefs about video optimization:

  • Video length: Videos between 8-9 minutes (median 536 seconds) appeared in top positions most frequently, contrary to popular advice favoring longer content
  • Video resolution: 90% of top-ranking videos were in HD or 4K resolution (68% HD, 22% 4K)
  • Description length: The average description word count was 222 words

Technical Optimization Factors

The data revealed several technical factors with ranking correlation:

  • Transcripts: 94% of top-ranking videos included full transcripts
  • Closed captions: Nearly 94% featured closed captions
  • Timestamps: 63% incorporated timestamps in descriptions
  • Custom thumbnails: 89% used custom thumbnails instead of auto-generated ones
  • Hashtags: Only 37% of top-performing videos used hashtags
  • External links: 78% included at least one external link in their descriptions

Keyword Strategy

The study found the following patterns in keyword usage:

  • Only 6% of top-ranking videos had titles with exact keyword matches
  • 75% used related keywords that appeared to address search intent
  • 12% used near-exact match phrasing
  • 7% included all keywords but in a different order

This data suggests that YouTube may prioritize content relevance over exact-match keywords, similar to trends in traditional search algorithms.

Channel Authority

The study identified several channel-level factors appearing in top-ranked videos:

  • Channel age: Top-ranking videos came from channels averaging 111 months (9+ years) in age
  • Subscriber count: A median of 520,000 subscribers for channels with top-ranking videos
  • Channel type: 63% of top-ranking videos came from brand/organizational channels versus 37% from personal channels
  • Verification status: 54% of top videos came from verified channels
  • Channel description: 82% of channels included website links or social media in descriptions

Multiple Video Rankings

YouTube appears to allow multiple videos from the same channel to rank for identical keywords.

The researchers found that 19% of YouTube channels have more than one video ranking in the top three positions for the exact keywords.

This suggests that YouTube’s approach to keyword targeting may differ from Google’s, which avoids keyword cannibalization.

Geographic & Age Factors

Two important patterns were noted :

  • Video Age: The average age of the top-ranking videos was 29 months. Only 9% of these videos were less than six months old.
  • Geographic Patterns: 59% of the top videos came from U.S.-based channels. Channels that didn’t mention their location (15%) performed better than channels clearly identified as non-U.S. (26%).

This trend may indicate that the market size or algorithm preferences favor content from U.S. creators.

What Does This Mean?

Based on the study findings, video creators who want to rank better on YouTube should consider these tips:

  1. Track engagement metrics as they can influence rankings.
  2. Create videos that are 8 to 9 minutes long and in high resolution.
  3. Add transcripts and closed captions to your videos.
  4. Use custom thumbnails and include timestamps.
  5. Build your channel’s authority by posting regularly.
  6. Use a series of videos to target important keywords.
  7. Write titles that match what viewers are searching for, not just exact keywords.

Study Methodology & Limitations

The researchers looked at videos that ranked for competitive, non-local keywords in ten different industries. Although the sample size is large, the results may vary for specific industries.

According to the study authors:

“YouTube SEO is constantly evolving, and there’s no guarantee that what works today will work tomorrow. To stay ahead of the curve, creators should stay informed about the latest trends and best practices in YouTube SEO.”

The full study results are available on the Adilo blog.


Featured Image: metamorworks/Shutterstock

YouTube Details Changes Coming To Mid-Roll Ads On May 12 via @sejournal, @MattGSouthern

YouTube revealed plans to update how mid-roll advertisements function, starting May 12.

The update focuses on showing more ads at natural breakpoints in videos while reducing interruptive ad placements that can lead to viewer abandonment.

Key Changes to Mid-Roll Ad Placement

YouTube will prioritize placing mid-roll ads at natural break points, such as scene transitions or pauses in content, rather than during action sequences or in the middle of sentences.

For older videos uploaded before February 24, YouTube will automatically add ad slots at natural break points for creators who have previously used manual mid-roll placements.

Importantly, creators can opt out of this automatic placement through YouTube Studio if they prefer to maintain manual control.

New Creator Tools Being Rolled Out

To help creators adapt to these changes, YouTube is introducing two new features:

  1. Feedback in YouTube Studio: This tool will identify if manually placed mid-roll ad slots are considered “interruptive,” allowing creators to adjust their placements accordingly.
  2. Automatic Ad Slots: Creators can now simultaneously enable manual and automatic mid-roll placements. This hybrid approach lets creators control specific ad breaks while YouTube’s system identifies additional natural break opportunities.

Thomas Kim (“TK”), who heads the YouTube Partner Program, explained in a video:

“Creators in the past had to choose between automatic or manual mid-rolls, and now we’re going to give you the option to do both.”

Impact on Different Creator Strategies

The changes will affect creators differently based on their current mid-roll strategies:

  • Creators using only automatic mid-rolls: No action is needed; these channels won’t be affected.
  • Creators manually placing mid-rolls at natural breaks: These channels should be minimally impacted, but they are encouraged to use the new feedback tool to verify their placements.
  • Creators placing mid-rolls at fixed intervals without considering content flow: These channels may see decreased revenue if they don’t adapt their strategies, as YouTube will show fewer ads at interruptive points.

Potential Revenue Benefits

YouTube reports positive revenue results from early testing.

Channels enabling automatic mid-roll ads and manual placements saw an average 5% increase in YouTube ad revenue compared to those using manual mid-rolls.

TK stated in the announcement video:

“By adding auto on top [of manual placements], it lets our systems find potentially better breaks and increases your ad opportunity.”

What Creators Should Do Now

With the changes taking effect on May 12, YouTube is giving creators approximately 2.5 months to adjust their strategies. The company recommends:

  1. Check existing manual mid-roll placements with the new feedback tool
  2. Considering enabling automatic ad slots alongside manual placements
  3. Creating content with more natural breakpoints if current videos have limited non-interruptive placement opportunities

YouTube reminds creators that they control whether to show mid-roll ads and where they appear. The company doesn’t force automatic mid-rolls on videos that don’t have them enabled.

TK assured creators

“We’re not taking away any controls. You have control whether you want to turn on mid-roll ads, turn off mid-roll ads, where you want to place them. All we’re giving you is more features to help you optimize those and give you more options.”

For more details, see the video below:


Featured Image: daily_creativity/Shutterstock

9 Trends You Should Watch To Keep Your Website Afloat in 2025

This post was sponsored by Bluehost. The opinions expressed in this article are the sponsor’s own.

Is my website ready for 2025’s tech and SEO changes?

How can I keep my site fast, secure, and user-friendly?

What makes a hosting provider future-proof?

In 2025, the extent to which you adapt to emerging technologies, changing user expectations, and evolving search engine algorithms will determine if you’ll thrive or struggle to stay relevant.

Staying ahead of emerging trends is essential for maintaining a fast, secure, and user-friendly website.

Optimizing performance, strengthening security measures, and enhancing user experience will be key factors in staying competitive.

The first step to ensuring your website remains resilient and future-ready is choosing a reliable hosting provider with scalable infrastructure and built-in optimization tools.

1. AI-Powered User Experience

Artificial intelligence has transformed how websites interact with visitors, making online experiences more personalized, engaging, and efficient.

Use AI For Higher Conversion Rates

AI-driven personalization allows websites to deliver tailored content and product recommendations based on user behavior, preferences, and past interactions to create an intuitive experience.

The result? Visitors remain engaged, increasing conversions.

Chatbots and AI-powered customer support are also becoming essential for websites looking to provide instant, 24/7 assistance.

These tools answer common questions, guide users through a website, and even process transactions, reducing the need for human intervention while improving response times.

And they’re gaining in popularity.

71% of businesses in a recent survey either already have a chatbot integrated into their sites and customer service processes or plan to get one in the near future.

And they’re reaping the benefits of this technology; 24% of businesses with a chatbot already installed report excellent ROI.

Use AI For Speeding Up Website Implementation

AI is also revolutionizing content creation and website design.

Based on user data, automated tools can generate blog posts, optimize layouts, and suggest design improvements.

This streamlines website management, making it easier for you to maintain a professional and visually appealing online presence.

For example, many hosting providers now include AI-powered website builders, offering tools that assist with design and customization. These features, such as responsive templates and automated suggestions, can make building and optimizing a website more efficient.

2. Voice Search & Conversational Interfaces

Voice search is becoming a major factor in how users interact with the web, with more people relying on smart speakers, mobile assistants, and voice-activated search to find information.

To put this into perspective, ChatGPT from OpenAI reportedly holds 60% of the generative AI market, performing more than one billion searches daily. If just 1% of those are via its voice search, that equates to 10 million voice searches every day on ChatGPT alone.

Reports estimate 20.5% of people globally use voice search daily. And these numbers are increasing.

You need to adapt by optimizing for conversational SEO and natural language queries, which tend to be longer and more specific, making long-tail keywords and question-based content more important than ever.

To stay ahead, websites should structure content in a way that mimics natural conversation:

  • FAQ-style pages.
  • Featured snippet optimization.
  • Ensuring fast-loading, mobile-friendly experiences.

If this is an upgrade that makes sense for your industry, be sure that your host supports SEO-friendly themes and plugins that help websites rank for voice queries.

3. Core Web Vitals & SEO Best Practices

Google continues to refine its ranking algorithms, with Core Web Vitals playing a critical role in determining search visibility.

Implement Core Web Vital Data & Monitor Website Speed

These performance metrics, Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS), measure how quickly a page loads, how responsive it is, and how stable its layout appears to users.

Websites that meet these benchmarks not only rank higher in search results but also provide a better overall user experience.

One study found that pages ranking in the top spots in the SERPs were 10% more likely to pass CWV scores than URLs in position 9.

Ensure Your Website Is Faster Than Your Competitors To Rank Higher

As part of the prioritization of performance, mobile-first approach remains essential; Google prioritizes sites that are fast and responsive on smartphones and tablets.

Ensuring faster load times through optimized images, efficient coding, and proper caching techniques can make a significant impact on search rankings.

Leverage Structured Data To Tell Google What Your Website Is About

Structured data, on the other hand, helps search engines better understand a website’s content, improving the chances of appearing in rich snippets and voice search results.

4. Mobile-First & Adaptive Design

With mobile devices accounting for the majority of web traffic, mobile optimization remains a top priority in 2025.

Google’s mobile-first indexing means that search engines primarily evaluate the mobile version of a site when determining rankings.

A website that isn’t optimized for mobile results in overall poor performance, lower search rankings, and a frustrating user experience.

To keep up, many websites are adopting:

  • Adaptive design – Ensures that websites adjust dynamically to different screen sizes, providing an optimal layout on any device.
  • Progressive Web Apps (PWAs) – Combine the best features of websites and mobile apps, offering faster load times, offline capabilities, and app-like functionality without requiring a download.

Best practices for a seamless mobile experience include responsive design, fast-loading pages, and touch-friendly navigation.

Optimizing images, minimizing pop-ups, and using mobile-friendly fonts and buttons can also greatly enhance usability.

5. Enhanced Website Security & Data Privacy

Cyber threats are becoming more sophisticated.

You must take proactive measures to protect your websites from attacks, data breaches, and unauthorized access.

Implementing strong security protocols not only safeguards sensitive information but also builds trust with visitors.

Key security measures include:

  • SSL certificates – Encrypt data transmitted between users and a website, ensuring secure connections—something that search engines and users now expect as a standard feature.
  • Multi-Factor Authentication (MFA) – Adds an extra layer of security by requiring multiple verification steps before granting access, reducing the risk of compromised credentials.
  • Zero-trust security models – Ensures that all access requests, even from within a network, are continuously verified, minimizing potential security gaps.

Beyond technical defenses, compliance with evolving privacy laws such as GDPR and CCPA is essential.

You must be transparent about how they collect, store, and process user data, providing clear consent options and maintaining privacy policies that align with current regulations.

6. Sustainability & Green Web Hosting

Every website, server, and data center requires energy to function, contributing to global carbon emissions.

Optimizing websites through lighter code, efficient caching, and reduced server load also plays a role in minimizing environmental impact.

Choosing a hosting provider that values sustainability is an important step toward a greener web.

For example, Bluehost has taken steps to improve energy efficiency, ensuring that website owners can maintain high-performance sites while supporting environmentally friendly initiatives.

7. AI-Generated & Interactive Content

AI tools can assist in creating blog posts, product descriptions, and videos with minimal manual input, helping businesses maintain a steady content flow efficiently.

Beyond static content, interactive features like quizzes, calculators, and AR are becoming key for user engagement.

These elements encourage participation, increasing time on site and improving conversions.

To integrate interactive features smoothly, a hosting provider that supports interactive plugins and flexible tools can help keep websites engaging and competitive.

8. The Role of Blockchain in Web Security

Blockchain is emerging as a tool for web hosting and cybersecurity, enhancing data security, decentralization, and content authenticity.

Unlike traditional hosting, decentralized networks distribute website data across multiple nodes, reducing risks like downtime, censorship, and cyberattacks. Blockchain-powered domains also add security by making ownership harder to manipulate.

Beyond hosting, blockchain improves data verification by storing information in a tamper-proof ledger, benefiting ecommerce, digital identity verification, and intellectual property protection.

9. The Importance of Reliable Web Hosting

No matter how advanced a website is, it’s only as strong as the hosting infrastructure behind it. In 2025, website performance and uptime will remain critical factors for success, impacting everything from user experience to search engine rankings and business revenue.

Scalable hosting solutions play a crucial role in handling traffic spikes, ensuring that websites remain accessible during high-demand periods.

Whether it’s an ecommerce store experiencing a surge in holiday traffic or a viral blog post drawing in thousands of visitors, having a hosting plan that adapts to these changes is essential.

Reliable hosting providers help mitigate these challenges by offering scalable infrastructure, 100% SLA uptime guarantees, and built-in performance optimizations to keep websites running smoothly.

Features like VPS and dedicated hosting provide additional resources for growing businesses, ensuring that increased traffic doesn’t compromise speed or stability. Investing in a hosting solution that prioritizes reliability and scalability helps safeguard a website’s long-term success.

Future-Proof Your Website Today

The digital landscape is changing fast, and staying ahead is essential to staying competitive.

From AI-driven personalization to enhanced security and sustainable hosting, adapting to new trends ensures your site remains fast, secure, and engaging. Investing in performance and user experience isn’t optional, it’s the key to long-term success.

Whether launching a new site or optimizing an existing one, the right hosting provider makes all the difference.

Bluehost offers reliable, high-performance hosting with built-in security, scalability, and guaranteed uptime, so your website is ready for the future.

Get started today and build a website designed to thrive.


Image Credits

Featured Image: Image by Bluehost. Used with permission.

Customer-Centric SEO: How To Enhance Customer Experiences via @sejournal, @jasonhennessey

We’ve all heard the phrase, “The customer’s always right.” It’s a common mantra in customer service and hospitality – and, I’d argue, should carry over into the world of SEO as well!

After all, we SEO pros are in the business of not only pleasing Google but also appealing to the needs and interests of prospective consumers.

Customers do the searching, navigate your website, and ultimately decide whether your brand is worth buying from.

While many SEO tactics focus on rankings and clicks, customer-centric SEO asserts that the user experience on-site should be the top priority.

So, if you’re looking to enhance customer experiences and build brand loyalty, consider these customer-first SEO strategies.

What Is Customer-Centric SEO?

Customer-centric SEO prioritizes the user’s online experience, from navigating your website to the content that appeals to their needs and interests.

Instead of implementing SEO improvements for the sake of performance metrics or rankings, customer-centric SEO combines optimization best practices with a deeper, purposeful understanding of user behavior and customer goals.

The importance of user experience (UX) in SEO has grown, in no small part, due to the rollout of a page experience report in Google Search Console analytics (April 2021, now depreciated) and Google’s Page Experience Update in May 2021.

SEO Improvements To Enhance Customer Experience, Behavior

Designing a great website UX and providing valuable content are two important aspects of customer-centric SEO, but many other factors can affect user behavior, trust, and brand loyalty.

Here are a few ways to enhance the user experience, increase conversions, and build a loyal customer base.

1. Make Information Easy To Find With User-Friendly Navigation

One of the best ways to facilitate a friendly user experience is through simple, organized site navigation.

A website’s structure should not be convoluted; rather, it should make it easy for users to find information, navigate to related pages, learn about your products or services, and proceed with their inquiry or purchase.

An example of poor site navigation might include a cluttered menu with too many drop-down options, broken links resulting in 404 pages, a lack of clear categories or topical hierarchy, or the absence of a search bar to assist users in finding specific information.

On the other hand, user-friendly site navigation will have an intuitive menu with clear page categories (e.g., Services, Products, About Us, etc.), breadcrumbs that indicate where users are within the site, and a search function that helps people find results quickly.

It will also maintain a shallow page depth, keeping the number of clicks required for users to access important pages at a minimum.

Optimized site navigation will not only help enable faster search engine crawling and indexation, but also reduce friction in website visitors’ path to purchase.

2. Reduce Visual Bloat And Page Speed Issues

It’s no secret that page speed is an important factor in user experience and search engine rankings.

Today’s consumers expect a fast and easy-to-use website, and search engines tend to prioritize sites that have a fast loading speed.

PageSpeed Insights is the go-to test to assess a website’s loading speed and experience across desktop and mobile devices.

If a website yields a low score (any less than 60/100), this indicates a slow loading time, which can deter prospective customers.

Some factors that may contribute to slow loading speed include unoptimized page code (CSS, unnecessary JavaScript, etc.), visual bloat through large images and video files, hosting your website on a slow hosting server, and the presence of other render-blocking scripts/stylesheets that delay loading of your main page content.

That said, there are many more elements that may be hindering your site’s speed and rendering, so be sure to assess your specific site and review the items outlined in the PageSpeed Insights report.

Data from a page speed report reveals that nearly 70% of online shoppers factor in loading time before making a purchase.

Customer-centric SEO prioritizes loading speed as a matter of user experience, knowing that a slow website can be a huge deterrent to new site visitors.

3. Audit Content For Timeliness And Relevance

In the SEO space, there’s a strong draw toward evergreen content due to its promise of long-running organic traffic.

While evergreen content has its place, it sometimes does a disservice to new website visitors if it is not regularly updated and maintained.

For example, a previously published “Social Media Marketing Best Practices” page might have included relevant statistics from 2023, but new visitors are likely looking for more timely information, up-to-date examples, and current sources.

Thus, auditing and updating existing content should be an ongoing practice in customer-centric SEO. This allows one to identify outdated information, link to more recent sources, add information as relevant, and provide more value to prospective customers.

Here are a few things to look for when refreshing old content:

  • Is the information still accurate and relevant to today’s audience?
  • Are there outdated statistics, articles, or references that need updating?
  • Do all internal and external links still work? Are they pointing to the best sources?
  • Has search intent changed? Does the content still align with user expectations?
  • Are there new insights, case studies, or examples that could enhance the content?
  • Are there opportunities to improve formatting and readability (e.g., adding images, videos, or bullet points)?
  • Does the content reflect the latest industry guidelines and/or technology updates?
  • Are there opportunities to expand or consolidate content for better clarity?
  • Is the metadata still optimized to drive clicks in the search results?

I highly recommend running through these questions like a checklist, at least every quarter.

Not only will this allow you to catch missed SEO opportunities (in terms of content length, metadata updates, etc.), but it also will ensure that your content is still relevant and valuable to incoming visitors.

4. Implement A Mobile-First Website Design

In 2024, mobile devices generated the majority (64.54%) of all global website traffic.

With so many users searching for information via mobile devices (smartphones, tablets, etc.), having a mobile-friendly website is absolutely essential.

In addition to ensuring a fast load speed, your website should be responsive (load correctly, be easy to navigate, etc.) on all types of devices.

Best practices for mobile-friendliness include disabling intrusive pop-ups and display ads, formatting the mobile version of your site to adapt to various screen sizes, and using large and easily “clickable” buttons so users can navigate your site.

One significant component that often changes between a site’s desktop and mobile versions is the navigation.

The menu bar on the mobile version of your site may be larger; include a more compressed hamburger menu, and perhaps larger text. This makes it easier for users to click on the menu items even when using a smaller screen.

Mobile-friendliness is not a “nice to have.” In this fast-paced world, users expect a positive experience no matter where they search. This makes mobile optimization an essential aspect of customer-centric SEO.

5. Put Trust Factors At The Forefront

In keeping with the theme of making information easy to find, your site’s case studies, reviews, and testimonials should also be at the forefront.

Avoid nesting this important info – what I call “trust factors” – deep in your website (as many do, at the bottom of a webpage).

Instead, embed testimonials strategically in your content. Accompany these testimonials with product or service examples, customer names, and even videos to add to the visual appeal.

Build out robust case studies that explain how your products/services work and the benefits they’ve provided to your customers.

By making this information highly visible, you’ll build trust with prospective customers more quickly, eliminating the need for them to search through your site to find proof of your credibility.

6. Make Content Skimmable And Well-Organized

When it comes to webpage and blog post content, customer-centric SEO makes the body content easier to scan and digest.

This means adding strategic headings that establish a hierarchy between sections and adding bulleted or numbered lists to better organize the text.

Few people want to read a wall of text that reads more like an essay than an informative guide.

Formatting gives readers “breathing room” as they skim the information, contemplate the value provided, and search for references within your content.

Ideally, your content should be formatted in such a way that readers can:

  • Immediately know what the content is about (i.e., a clear title).
  • Easily scan the most important sections, clearly labeled with specific headers.
  • Readily find sources cited and internal links to related content.

7. CRO Your CTAs

Calls-to-action (CTAs) are often a driving force in getting users to take action on your site – whether that’s calling your business, signing up for your newsletter, or making a purchase.

With customer-centric SEO, you make sure these CTAs are prominent, concise, and easy to navigate.

First, there’s the design aspect of your CTAs. Are they visually appealing? Is the color contrast such that users can easily find them? Do they stand out from other parts of your content?

Then, there’s the text itself. Is the CTA clear in what action you want users to take? Does the text imply where the user will be directed next? Does it use action verbs to compel clicks?

Some examples of poor CTAs can include:

  • “See here.”
  • “More.”
  • “Read.”

However, some more compelling CTAs may include:

  • “Browse products.”
  • “Book a free demo.”
  • “Schedule a consultation.”
  • “Read related articles.”

Both the visual design and the text are important in appealing to users and driving the desired action.

8. Break Up Text With Media Elements And Eye-Catching Graphics

Add intrigue to your content by breaking up walls of text with custom graphics, videos, downloadables, GIFs, and other types of media.

Many studies have pointed to the value of images in content, indicating that engagement rates improve when high-quality visuals are used.

Media adds to the visual appeal of your content, but it can also bring SEO benefits as well.

For instance, pre-recorded videos embedded on your website and uploaded to YouTube can drive additional traffic via search engines, YouTube Search, and similar methods.

There’s an accessibility component as well.

Media optimized with descriptive alt text is more readily accessible by e-readers, devices used by visually impaired individuals to understand content on the web. This is an SEO best practice and a user experience best practice.

A Confident Future In Customer-Centric SEO

Chances are, many of the SEO best practices you’ve been implementing to date were designed with user experience in mind.

Search engines have a long history of considering the user experience, from algorithm changes to emerging technologies in analytics tools.

But there are up-and-coming practices as well – ones that SEO pros would be remiss to neglect in future forward strategies.

Customer-centric SEO is a philosophy that puts the customer first.

Outside of optimization, for optimization’s sake, it involves purposeful changes to make a user’s experience more enjoyable.

This can bring tangible benefits for the brand – in terms of traffic and sales – and meaningful benefits to the user, in terms of ease of use, accessibility, and trust.

More Resources:


Featured Image: PeopleImages.com – Yuri A/Shutterstock

OpenAI: Internal Experiment Caused Elevated Errors via @sejournal, @martinibuster

OpenAI published a new write-up about elevated errors in ChatGPT that significantly increased failed conversation attempts. The issue was caused by a misconfigured internal experiment.

According to OpenAI:

“On February 19, 2025, from 9:48 AM to 11:19 AM PT, ChatGPT experienced a service degradation, leading to a significant increase in failed conversation attempts. This resulted in blank responses for many users.

The root cause was a misconfigured internal experiment that unintentionally triggered a surge in traffic, overwhelming our inference infrastructure. This increase in load led to saturation of compute resources, causing failures in generating responses.

After identifying the root cause, we took immediate action by temporarily shedding load from free-tier users to stabilize the system. As capacity was restored, paid users gradually recovered, and the full service was restored by 11:19 AM PT.”

OpenAI Continues To Work On Solutions

The incident response goes on to note that they continue to work on changes that will prevent similar outages from happening, writing:

“Stronger Safeguards: Building better protections around experiment changes and configurations by moving from a uniform approval process to a risk-based model to ensure safer rollouts of experiments.

Faster Root Cause Identification: Automating notifications for relevant changes and experiments to more quickly identify root causes of increased failures.”

Read the incident report

Elevated errors for ChatGPT

How a volcanic eruption turned a human brain into glass

They look like small pieces of obsidian, smooth and shiny. But a set of small black fragments found inside the skull of a man who died in the eruption of Mount Vesuvius in Southern Italy, in the year 79 CE, are thought to be pieces of his brain—turned to glass.

The discovery, reported in 2020, was exciting because a human brain had never been found in this state. Now, scientists studying his remains believe they’ve found out more details about how the glass fragments were formed: The man was exposed to temperatures of over 500 °C, followed by rapid cooling. These conditions also allowed for the preservation of tiny structures and cells inside his brain. 

“It’s an extraordinary finding,” says Matteo Borrini, a forensic anthropologist at Liverpool John Moores University in the UK, who was not involved in the research. “It tells us how [brain] preservation can work … extreme conditions can produce extreme results.” 

Glittering remains

The Roman city of Herculaneum has been covered in ash for many hundreds of years. Excavations over the last few centuries have revealed amazing discoveries of preserved bodies, buildings, furniture, artworks, and even food. They’ve helped archaeologists piece together a picture of what life was like for people living in ancient Rome. But they are still yielding surprises.

Around five years ago, Pier Paolo Petrone, a forensic archaeologist at the University of Naples Federico II, was studying remains first excavated in the 1960s of what is believed to be a 20-year-old man. The man was found inside a building thought to have been a place of worship. Archaeologists believe he may have been guarding the building. He was found lying face down on a wooden bed.

partially excavated remains with the Chest and Skull labelled
The carbonized remains of the deceased individual in their bed in Herculaneum.
GUIDO GIORDANO ET AL./SCIENTIFIC REPORTS

Petrone was documenting the man’s charred bones under a lamp when he noticed something unusual. “I suddenly saw small glassy remains glittering in the volcanic ash that filled the skull,” he tells MIT Technology Review via email. “It had a black appearance and shiny surfaces quite similar to obsidian.”  But, he adds, “unlike obsidian, the glassy remains were extremely brittle and easy to crumble.”

An analysis of the proteins in the sample suggested that the glassy remains were preserved brain tissue. And when Petrone and his colleagues studied bits of the material with microscopes, they were even able to see neurons. “I [was] very excited because I understood that [the preserved brain] was something very unique, never seen before in any other archaeological or forensic context,” he says.

The next question was how the man’s brain turned to glass in the first place, says Guido Giordano, a volcanologist at Roma Tre University in Rome, who was also involved in the research. To find out, he and his colleagues subjected tiny pieces of the glass brain fragments—measuring millimeters wide—to extreme temperatures in the lab. The goal was to identify its “glass transition state”—the temperature at which the material changed from brittle to soft.

sample of vitrified brain

GUIDO GIORDANO ET AL./SCIENTIFIC REPORTS

These experiments suggest that the material is a glass, and that it formed when the temperature dropped from above 510 °C to room temperature, says Giordano. “The heating stage would not have been long. Otherwise the material would have been … cooked, and disappeared,” he says. This, he adds, is probably what happened to the brains of the other people whose remains were found at Herculaneum, which were not preserved.

The short periods of extremely high temperature might have resulted from super-hot volcanic gases and a few centimeters’ worth of ash, which enveloped the city shortly after the eruption and settled. Denser pyroclastic flows from the volcano would have hit the building hours later, possibly after the brain had a chance to rapidly cool down.

“The ash clouds can easily be 500 or 600 degrees … [but] they may quickly pass and quickly vanish,” says Giordano, who, along with his colleagues, published the results in the journal Scientific Reports on Thursday. “That would provide the fast cooling that is required to produce the glass.”

A unique case

No one knows for sure why this young man’s brain was the only one to form glass fragments. It might have been because he was sheltered inside the building, says Giordano. It is thought that most of Herculaneum’s other residents flocked to the city’s shores, hoping to be rescued.

It’s also not clear why the man was found lying face down on a bed. “We don’t know what he was doing,” says Giordano. He might not have been guarding the building at all, says Karl Harrison, a forensic archaeologist at the University of Exeter in the UK. “In a fire, people will end up in rooms they don’t know, because they’re running through smoke,” he says. The conditions may have been similar during the volcanic eruption. “People end up in funny places,” he adds.

Either way, it’s a unique finding. Archaeologists have unearthed ancient human brains before—over 4,400 have been discovered since the mid-17th century. But these samples tend to have been preserved through drying, freezing, or a process called saponification, in which the brains “effectively turn to soap,” says Harrison. He was involved in work on a site in Turkey at which an 8,000-year-old brain was found. That brain appears to have “carbonized” and turned charcoal-like, he says.

Some of the glassy brain fragments remain at the site in Herculaneum, but others are being kept at universities, where scientists plan to continue research on them. Petrone wants to further study the proteins in the samples to learn more about what’s in them.

Holding the fragments feels “quite amazing,” says Giordano. “A few times I stop and think: ‘I’m actually holding a bit of a brain of a human,’” he says. “It can be touching.”

OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet

OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest and best model for all-round chat yet. “It’s really a step forward for us,” says Mia Glaese, a research scientist at OpenAI.

Since the releases of its so-called reasoning models o1 and o3, OpenAI has been pushing two product lines. GPT-4.5 is part of the non-reasoning lineup—what Glaese’s colleague Nick Ryder, also a research scientist, calls “an installment in the classic GPT series.”

People with a $200-a-month ChatGPT Pro account can try out GPT-4.5 today. OpenAI says it will begin rolling out to other users next week.

With each release of its GPT models, OpenAI has shown that bigger means better. But there has been a lot of talk about how that approach is hitting a wall—including remarks from OpenAI’s former chief scientist Ilya Sutskever. The company’s claims about GPT-4.5 feel like a thumb in the eye to the naysayers.

All large language models pick up patterns across the billions of documents they are trained on. Smaller models learned syntax and basic facts. Bigger models can find more specific patterns like emotional cues, such as when a speaker’s words signal hostility, says Ryder: “All of these subtle patterns that come through a human conversation—those are the bits that these larger and larger models will pick up on.”

“It has the ability to engage in warm, intuitive, natural, flowing conversations,” says Glaese. “And we think that it has a stronger understanding of what users mean, especially when their expectations are more implicit, leading to nuanced and thoughtful responses.”

“We kind of know what the engine looks like at this point, and now it’s really about making it hum,” says Ryder. “This is primarily an exercise in scaling up the compute, scaling up the data, finding more efficient training methods, and then pushing the frontier.”

OpenAI won’t say exactly how big its new model is. But it says the jump in scale from GPT-4o to GPT-4.5 is the same as the jump from GPT-3.5 to GPT-4o. Experts have estimated that GPT-4 could have as many as 1.8 trillion parameters, the values that get tweaked when a model is trained. 

GPT-4.5 was trained with techniques similar to those used for its predecessor GPT-4o, including human-led fine-tuning and reinforcement learning with human feedback.

“The key to creating intelligent systems is a recipe we’ve been following for many years, which is to find scalable paradigms where we can pour more and more resources in to get more intelligent systems out,” says Ryder.

Unlike reasoning models such as o1 and o3, which work through answers step by step, normal large language models like GPT-4.5 spit out the first response they come up with. But GPT-4.5 is more general-purpose. Tested on SimpleQA, a kind of general-knowledge quiz developed by OpenAI last year that includes questions on topics from science and technology to TV shows and video games, GPT-4.5 scores 62.5% compared with 38.6% for GPT-4o and 15% for o3-mini.

What’s more, OpenAI claims that GPT-4.5 responds with far fewer made-up answers (known as hallucinations). On the same test, GPT-4.5 made up answers 37.1% of the time, compared with 59.8% for GPT-4o and 80.3% o3-mini.

But SimpleQA is just one benchmark. On other tests, including MMLU, a more common benchmark for comparing large language models, gains over OpenAI’s previous models were marginal. And on standard science and math benchmarks, GPT-4.5 scores worse than o3.

GPT-4.5’s special charm seems to be its conversation. Human testers employed by OpenAI say they preferred GPT-4.5 to GPT-4o for everyday queries, professional queries, and creative tasks, including coming up with poems. (Ryder says it is also great at old-school internet ACSII art.)  

But after years at the top, OpenAI faces a tough crowd. “The focus on emotional intelligence and creativity is cool for niche use cases like writing coaches and brainstorming buddies,” says Waseem Alshikh, cofounder and CTO of Writer, a startup that develops large language models for enterprise customers.

“But GPT-4.5 feels like a shiny new coat of paint on the same old car,” he says. “Throwing more compute and data at a model can make it sound smoother, but it’s not a game-changer.”

“The juice isn’t worth the squeeze when you consider the energy costs and the fact that most users won’t notice the difference in daily use,” he says. “I’d rather see them pivot to efficiency or niche problem-solving than keep supersizing the same recipe.”

Sam Altman has said that GPT-4.5 will be the last release in OpenAI’s classic lineup and that GPT-5 will be a hybrid that combines a general-purpose large language model with a reasoning model.

“GPT-4.5 is OpenAI phoning it in while they cook up something bigger behind closed doors,” says Alshikh. “Until then, this feels like a pit stop.”

And yet OpenAI insists that its supersized approach still has legs. “Personally, I’m very optimistic about finding ways through those bottlenecks and continuing to scale,” says Ryder. “I think there’s something extremely profound and exciting about pattern-matching across all of human knowledge.”