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Google AI Search: What AI Mode and Core Updates Mean for SEO

Google Search is undergoing one of its most significant transformations in decades. Traditionally, Google’s primary role was to help users find the most relevant websites. Today, however, the search engine is increasingly focused on delivering complete answers directly within the search experience.
Following the announcements at Google I/O and the rollout of new AI-powered features such as AI Mode and expanded AI Overviews, users can now receive detailed explanations, product comparisons, and recommendations without visiting multiple websites. At the same time, Google’s regular Core Updates continue to reshape search rankings by placing greater emphasis on content quality, expertise, and genuine value for users. According to Google’s official documentation, AI-powered search is designed to help users explore topics more deeply while surfacing information from a variety of trusted sources.
For website owners and SEO professionals, this represents a fundamental shift in how organic traffic works. Even pages that maintain strong rankings can experience lower click-through rates because many informational queries are now answered directly within Google’s interface before users ever reach a website.
This doesn’t mean SEO is disappearing. Instead, it marks the beginning of a new era of search optimization. Publishing large volumes of content or focusing solely on keywords is no longer enough. Success increasingly depends on demonstrating real expertise, sharing first-hand experience, building a recognizable brand, and creating high-quality commercial and informational pages that genuinely help users make informed decisions.

In this article, we’ll explore how Google’s AI-powered search works, what has changed following the latest Core Updates, which types of websites are most affected, and the strategies businesses can use to protect – and grow – their organic traffic in the age of AI Search.

What Is Google AI Mode and How Is It Different from Traditional Search?

For more than two decades, Google Search has followed a familiar model: users enter a query, Google’s algorithms analyze billions of web pages, and the search engine returns the most relevant results. The primary goal of SEO has always been to help websites rank as high as possible within those search results.

That model is now evolving.

With the rise of generative AI, Google is transforming how people search for information. In 2024, the company introduced AI Overviews, AI-generated summaries that appear above traditional search results for many queries. In 2025, Google expanded its AI-powered search experience with AI Mode – a conversational search interface that allows users to ask follow-up questions, refine their searches, and receive comprehensive answers without opening multiple websites. Google explains these new AI-powered search experiences in its official AI features in Search documentation. Rather than acting solely as a search engine, Google is gradually becoming an intelligent assistant capable of gathering information from multiple sources, synthesizing it, and presenting a single, structured response.

How Does Google AI Mode Work?

Google AI Mode is powered by Gemini, Google’s latest large language model. One of its core capabilities is a technique called query fan-out. Instead of performing a single search, AI Mode automatically launches multiple related searches behind the scenes. It analyzes information from different sources, compares perspectives, evaluates relevance, and combines everything into one comprehensive answer.

For example, imagine a user searching for:

Which mirrorless camera is best for travel photography under $1,500?

In traditional Google Search, the user would see links to reviews, buying guides, YouTube videos, and online stores.

With AI Mode, Google first analyzes expert reviews, technical specifications, product comparisons, user feedback, and current pricing. It then generates a structured recommendation explaining the strengths and weaknesses of the most suitable cameras, while also providing links to authoritative sources for users who want to explore further. For users, this dramatically reduces the time needed to research a topic by eliminating the need to compare information across multiple websites. Google discussed this approach during its Search announcements at Google I/O.

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AI Mode vs. AI Overviews

Although both features rely on generative AI, they serve different purposes.

AI Overviews enhance traditional Google Search by displaying an AI-generated summary above the standard list of search results. Users still browse the familiar search page and can choose whether to visit one of the listed websites.

AI Mode, on the other hand, represents an entirely new search experience. Instead of reviewing individual search results, users interact with Google through an ongoing conversation. They can ask follow-up questions, refine previous queries, compare products or services, and explore complex topics without starting a new search each time.

In other words, AI Overviews improve traditional search, while AI Mode fundamentally changes how users interact with Google.

How AI Mode Is Reshaping SEO?

The biggest shift for SEO isn’t the technology itself – it’s the way people search. For years, clicking through to a website was an essential part of the search journey. Today, many informational queries can be answered directly within Google’s interface through AI Overviews or AI Mode. This is particularly true for searches such as:
  • What is…
  • How to…
  • Best…
  • Comparison…
  • Benefits of…
  • Step-by-step guide…
In many cases, users receive enough information directly from Google and never need to visit the websites from which that information was sourced. However, this doesn’t mean websites are becoming irrelevant. Google still relies on high-quality web content to generate AI-powered responses. The role of content is simply changing. Instead of focusing exclusively on rankings, publishers must create resources that Google considers trustworthy, authoritative, and valuable enough to reference in AI-generated answers. This is why Google’s recommendations increasingly emphasize the principles of E-E-A-TExperience, Expertise, Authoritativeness, and Trustworthiness – along with content quality and genuine user value, rather than keyword density or article length alone. Google’s guidance on E-E-A-T is available in the official Search Quality Rater Guidelines.

Key Takeaways

Google AI Mode doesn’t replace traditional search – it transforms it.

Instead of simply presenting a list of links, Google is increasingly delivering complete answers generated from multiple trusted sources. For businesses and website owners, success is no longer determined solely by ranking at the top of search results. It’s about becoming one of the trusted sources Google chooses to cite and reference in its AI-powered search experience.

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Why Websites Are Losing Organic Traffic

One of the biggest concerns among SEO professionals since the rollout of AI Overviews and Google AI Mode has been the decline in organic traffic. However, in many cases the issue isn’t lower rankings – it’s a fundamental shift in how people search and how Google delivers information.

Google is no longer just a search engine directing users to websites. Increasingly, it’s becoming an answer engine, designed to solve users’ questions directly within Search. According to Google Search Central, AI-powered Search helps users explore topics more efficiently by synthesizing information from multiple trusted sources rather than simply listing web pages.

Search Is Becoming an Answer Engine

For decades, Google Search followed a predictable pattern: users searched, Google displayed links, and users clicked through to websites.

Today, that journey often ends before a single click.

For many informational queries, users first see an AI Overview or switch to AI Mode, where Google provides a complete answer, comparison, recommendation, or step-by-step guide directly within the search results.

For example, someone searching:

How to choose a robot vacuum cleaner?

would previously browse several buying guides and product reviews before making a decision.

Today, Google can summarize the key buying criteria, compare popular models, and recommend products within seconds – without requiring users to visit multiple websites.

This shift has a measurable impact on organic traffic.

AI Overviews Are Reducing Organic CTR

Several independent studies have confirmed that AI-generated answers reduce clicks on traditional organic listings.

A study by Ahrefs, which analyzed more than 300,000 keywords, found that when AI Overviews appear in search results, the click-through rate for the #1 organic result drops by an average of 34.5%. The impact is even greater for informational, non-branded searches, where users are more likely to find sufficient information directly within Google’s AI-generated answer.

A study by Ahrefs, which analyzed more than 300,000 keywords, found that when AI Overviews appear in search results

Another study conducted by Amsive across 700,000 keywords reported an average CTR decline of 15.49%, with significantly larger losses when AI Overviews appeared alongside Featured Snippets. Non-branded keywords experienced nearly a 20% decrease in click-through rates.

study conducted by Amsive across 700,000 keywords reported an average CTR decline of 15.49%,
These findings explain why many websites are losing traffic even though their rankings remain largely unchanged.

Zero-Click Searches Continue to Rise

The rise of AI-powered search is accelerating another long-term trend: zero-click searches.

A zero-click search occurs when users receive the information they need directly on Google’s results page without visiting another website.

According to SparkToro, using clickstream data from Similarweb, 68.01% of all Google searches in the United States ended without a click during the first four months of 2026. That’s up from 60.45% in 2024, representing a 7.5 percentage point increase in just two years.

https://searchengineland.com/google-zero-click-searches-2026-study-479717

The same study also found that the percentage of searches resulting in any click – whether organic, paid, or to Google’s own properties – declined by nearly 23% over that period.

This trend existed long before generative AI, but AI Overviews and AI Mode are significantly accelerating it.

study also found that the percentage of searches resulting in any click - whether organic, paid, or to Google's own properties - declined by nearly 23% over that period.

AI Overviews Are Already Changing User Behavior

The impact of AI-generated search results isn’t just theoretical – it is already reflected in user behavior.

According to a 2025 Pew Research Center study that analyzed browsing behavior across hundreds of U.S. internet users, people were nearly twice as likely to click on a traditional search result when no AI Overview was present. When Google’s AI-generated summary appeared, users clicked on an organic result only 8% of the time, compared to 15% for searches without an AI Overview.

2025 Pew Research Center study that analyzed browsing behavior across hundreds of U.S. internet users, people were nearly twice as likely to click on a traditional search result when no AI Overview was present.
The study also found that users were significantly less likely to visit multiple websites after viewing an AI-generated answer. In many cases, the information provided by Google’s AI was sufficient to satisfy the user’s intent, eliminating the need to continue searching elsewhere. These findings highlight one of the biggest challenges for modern SEO: maintaining high rankings is no longer enough. Websites must compete not only with other search results but also with Google’s own AI-generated answers that increasingly satisfy user intent before a click ever happens.

Not Every Website Is Affected Equally

Despite headlines claiming that “SEO is dead,” the reality is much more nuanced. The biggest impact is being felt by websites whose primary purpose is answering informational questions.

These include content targeting searches such as:

  • What is…
  • How to…
  • Best…
  • Comparison…
  • Benefits…
  • Beginner’s guide…

For these queries, Google can often generate a complete answer without requiring users to visit external websites. Commercial searches behave very differently.

When users search for:

  • buy a robot vacuum;
  • hire an SEO agency;
  • compare CRM software;
  • request a quote;

they still need to visit a website to evaluate products, compare pricing, or complete a purchase.

That’s why commercial websites, SaaS companies, eCommerce businesses, and brands with genuine expertise continue to perform significantly better in the AI Search era.

Rankings Alone No Longer Tell the Whole Story

One of the biggest mistakes businesses make after a Google update is assuming that lower traffic automatically means lower rankings. In reality, traffic losses may be caused by:

  • AI Overviews replacing traditional clicks;
  • declining CTR;
  • new SERP features;
  • changing user behavior;
  • seasonality;
  • stronger competition;
  • Google’s latest Core Update.

Instead of focusing only on rankings, businesses should monitor Google Search Console for changes in:

  • impressions;
  • clicks;
  • CTR;
  • average position;
  • query performance;
  • page-level visibility.

This data provides a much clearer picture of whether traffic losses are caused by ranking declines or simply by changing search behavior.

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What This Means for Businesses

The emergence of AI Search doesn’t make websites less important – it raises the standard.

Businesses that rely on generic content will find it increasingly difficult to compete. Those that publish original research, real-world case studies, expert insights, proprietary data, and high-quality commercial content will be in a much stronger position to earn both user trust and visibility in Google’s AI-powered search experience.

As Google’s Search Quality Evaluator Guidelines continue to emphasize, the future of SEO belongs to websites that demonstrate Experience, Expertise, Authoritativeness, and Trustworthiness (E-E-A-T) rather than simply producing more content.

Which Websites Are Most at Risk – and Which Stand to Benefit?

Since the launch of AI Overviews and Google AI Mode, many industry discussions have centered around the idea that SEO is “dying.” In reality, that’s far from the truth. What we’re seeing isn’t the end of search optimization but a significant shift in how Google delivers information and how users interact with search results.

The impact varies greatly depending on the type of website. Some publishers are already experiencing declining organic traffic, while others are discovering new opportunities to increase their visibility. Ultimately, success depends on one factor: how much unique value a website provides and whether that value can be easily replicated by AI.

Informational Content Faces the Greatest Challenge

Websites built primarily around answering common questions are likely to experience the biggest changes. Articles explaining concepts, comparing products, or providing beginner guides have traditionally attracted large amounts of organic traffic because users had to visit those pages to find detailed information.

Today, Google can often generate those answers itself by combining information from multiple authoritative sources. Queries such as “What is a CRM?”, “How to choose a laptop?” or “Best VPN services”increasingly receive comprehensive AI-generated summaries before users even consider clicking through to another website.

This doesn’t mean informational content has lost its value. Rather, the standard has become much higher. Google’s own guidance on Creating Helpful, Reliable, People-First Content emphasizes original experience, expert insights, and information that genuinely helps users instead of simply repeating what already exists elsewhere. Publishers that invest in research, first-hand expertise, proprietary data, and unique perspectives are far more likely to remain visible as AI Search continues to evolve.

Affiliate Websites Must Offer More Than Product Lists

Affiliate websites are facing similar challenges. For years, users compared multiple reviews before making a purchase, visiting different websites to evaluate products and recommendations.

AI-powered Search is changing that behavior. Google can now summarize specifications, compare features, and present recommendations directly within the search results, reducing the need to visit several review websites.

As a result, generic “Top 10” articles and rewritten buying guides are becoming less competitive. The affiliate websites most likely to succeed are those that publish original product testing, hands-on reviews, comparison videos, high-quality photography, and genuine user experience – content that cannot simply be generated by an AI model.

AI Content Isn’t the Problem – Generic Content Is

The rapid adoption of generative AI has led to millions of new web pages being published every month. However, there’s an important distinction between AI-assisted content creation and low-quality content.

Google has repeatedly stated that it doesn’t rank pages based on whether they were written by humans or AI. Instead, the company evaluates whether the content is accurate, helpful, trustworthy, and genuinely useful for users.

Problems arise when websites publish hundreds of nearly identical articles that add no original thinking or expertise. If dozens of pages simply restate information already available elsewhere, Google has little reason to rank them. On the other hand, articles supported by real experience, expert commentary, original research, or unique business insights become increasingly valuable – not only for readers but also for Google’s AI systems.

Commercial Websites Remain Highly Valuable

Unlike purely informational websites, commercial websites continue to play a critical role in Google’s ecosystem. AI can explain products or services, but it cannot replace the buying process itself.

Someone searching for an SEO agency, a CRM platform, industrial equipment, or a new laptop will still need to visit a company’s website to compare pricing, review case studies, evaluate customer testimonials, or complete a purchase.

For that reason, service pages, eCommerce stores, and business websites continue to have strong opportunities for organic growth. The difference is that users now expect these pages to answer every important question quickly and clearly, providing transparent pricing where possible, demonstrating expertise through case studies and reviews, and making it easy to take the next step.

Brand Authority Is Becoming a Stronger Ranking Signal

Another major trend is Google’s growing emphasis on trusted brands. Businesses that consistently publish expert content, earn mentions from authoritative websites, and build a strong reputation are increasingly rewarded in search results.

This aligns closely with Google’s E-E-A-T principles – Experience, Expertise, Authoritativeness, and Trustworthiness – which play an important role in how the search engine evaluates content quality.

When several websites publish similar information, Google is far more likely to reference and rank the source it considers most credible. Building a recognizable brand has therefore become an essential part of modern SEO, not just a marketing objective.

The Future Belongs to Websites That Offer Something AI Can’t

Perhaps the biggest lesson from Google’s latest updates is that success is no longer determined by the number of pages a website publishes. Instead, visibility increasingly belongs to businesses that create content AI cannot easily reproduce.

Original research, real client case studies, first-hand experience, proprietary data, expert analysis, and transparent information about the company all contribute to stronger trust signals. These are exactly the qualities Google continues to reward – and they are likely to become even more important as AI-powered search evolves.

How to Adapt Your SEO Strategy for AI Search

AI-powered search isn’t replacing SEO—it’s changing what Google rewards. Instead of producing large volumes of content, successful websites now need to focus on quality, expertise, and creating information that genuinely helps users.

Invest in Revenue-Generating Pages

As AI increasingly answers informational queries directly in Search, commercial pages have become even more important.

Service pages, product categories, and landing pages should clearly explain what you offer, why customers should choose you, how the process works, and what results they can expect. The easier it is for visitors to make a purchasing decision, the more valuable these pages become—for both users and search engines.

Build Authority Beyond Google

SEO is no longer just about rankings. Google increasingly evaluates the credibility of the businesses behind the content.

Publishing expert insights, earning mentions from reputable websites, collecting customer reviews, and participating in your industry all strengthen your brand’s authority. These signals align with Google’s E-E-A-T principles and help establish trust with both users and search engines.

Keep Your Content Fresh

Instead of constantly publishing new articles, invest time in improving the content you already have.

Updating statistics, expanding FAQs, refreshing recommendations, improving internal links, and removing outdated information all signal that your content remains relevant and useful.

Improve Technical SEO and User Experience

Technical optimization still matters.

Fast loading speeds, mobile usability, intuitive navigation, structured data, and strong Core Web Vitals help Google better understand your website while providing a better experience for visitors.

Although schema markup isn’t a direct ranking factor, it improves Google’s understanding of your content and can increase eligibility for enhanced search features.

Use AI to Improve Productivity – Not Replace Expertise

AI is an excellent assistant for research, outlining articles, summarizing information, and generating first drafts.

However, the final content should always be reviewed and enhanced by someone with genuine expertise. Original insights, practical experience, and editorial judgment remain essential for producing content that both users and Google trust.

Measure Visibility, Not Just Rankings

Traditional rankings no longer tell the whole story. Because AI Overviews often reduce click-through rates, it’s equally important to monitor impressions, CTR, and query performance in Google Search Console. Understanding these metrics helps distinguish between ranking losses and changing user behavior.

Think Beyond SEO

The businesses seeing the strongest long-term growth don’t rely solely on search traffic.

They combine SEO with content marketing, digital PR, social media, email marketing, video, paid advertising, and brand building. A diversified marketing strategy reduces dependence on Google’s algorithms while creating multiple opportunities to reach potential customers.

Final Thoughts

Artificial intelligence is already transforming Google Search, and this evolution is only accelerating. With the introduction of AI Mode, AI Overviews, and ongoing Core Updates, SEO is moving beyond traditional keyword optimization toward a model built on expertise, trust, and genuine value for users.

The future of SEO belongs to businesses that create original content, demonstrate real-world experience, build strong brands, and consistently help users make informed decisions. Companies that adapt to these changes today will be far better positioned to maintain – and even grow – their organic visibility in the years ahead.

you’ve noticed a decline in organic traffic after recent Google updates, lower click-through rates, or changes in search visibility, it’s important not to jump to conclusions. In many cases, the root cause can only be identified through a comprehensive review of your website’s technical health, content quality, Google Search Console data, and overall SEO strategy.

At DITS.agency, we’ve spent more than 10 years helping businesses across Europe, the United States, and international markets grow their organic traffic. Our team delivers comprehensive SEO audits, develops long-term search strategies, and helps companies adapt to Google’s constantly evolving algorithms – including the new AI-powered search experience.

Whether you’re looking to recover lost traffic, improve your search visibility, or prepare your website for the future of AI Search, we’re here to help.

Get in touch with our team for a comprehensive SEO audit and strategy consultation. We’ll identify your biggest growth opportunities and provide clear, actionable recommendations to help your business attract more qualified organic traffic.