Cookie Consent by Free Privacy Policy Generator AI overviews and the shift in search – what matters for SEO - Chris Lever

AI overviews and the shift in search – what matters for SEO

AI overviews and the shift in search – what matters for SEO

Search is changing, and not quietly. Google’s AI overviews are now mostly rolled out across core search results in the USA and UK. They’ve said they have already served billions of search queries. This isn’t a Labs experiment anymore. It’s a structural change in how users interact with Google and how it plans to monetise those interactions.

I’ve worked in SEO for over a decade. I’ve seen all the noise before. This one matters.

Google is no longer testing, it’s integrating

AI overviews now appear directly in the search results, especially for complex or multi-layered queries. They pull together information, summarise it, and answer the question directly in the SERP. In most cases, the user doesn’t even need to scroll.

That has consequences. Kevin Indig’s analysis, based on Similarweb data across billions of queries, shows it clearly: Visits to Google are up, but time on the site is down. Users are in and out quickly. Page views on publishers websites have dropped after launch and only started recovering once users adapted. Query length barely moved. This is what it looks like when a platform teaches users that a one-box answer is good enough.

ClaimStatusWhy
“Search usage has increased”Partly trueVisits are up, but time-on-site and depth are down.
“People are using longer, more complex queries”FalseQuery length changes are minimal or negative.

 

Image Credit: Kevin Indig

Ads are already being tested

This isn’t about improving search for the sake of it. It’s about commercial alignment. Sundar Pichai confirmed in the 2025 Q1 earnings call that Google is already testing ads above and below AI overviews. It’s not theoretical. It’s happening now.

Informational queries have historically been difficult to monetise for Google. AI overviews may change that. Google gets to answer the question, hold the user’s attention, and control the space around it for ad placement. They’re creating a tighter, more contained version of the search experience that works for both users and revenue.

 

AreaKey Takeaway
Product StrategyAI Overviews are now part of mainstream search, focused on complex queries.
Cost & InfrastructureSGE is now far cheaper to serve, thanks to TPUs and Gemini models.
MonetisationAds are being integrated into AI responses, similar to prior Search UX evolutions.
Traffic ConcernsGoogle is carefully managing rollout to maintain site traffic and address publisher concerns.
Engagement MetricsGoogle claims increases in usage and satisfaction, but without detailed public metrics.

SEO needs to adapt, not react

If users are visiting more often but spending less time, content needs to be sharper, faster and more intentional. Being visible now means more than ranking. It means being used, cited, or referenced as part of Google’s own output.

What I’m focusing on:

  • Become a source. If Google is pulling from your content, that’s still visibility. Maybe not always with a click, but it builds trust and brand presence.
  • Write for the follow-up. AI overviews often answer the first question. Your content should be the best possible next step when more context is needed.
  • Structure everything clearly. Clean HTML, semantic headings, factual clarity and internal linking. Not just for users anymore, but for models parsing the content in real time.

Chasing rankings is the wrong mindset here. The right question is whether your content is good enough to be the foundation of Google’s own answers.

This isn’t the end of SEO

I’ve heard “SEO is dead” since 2012. It isn’t. It’s just evolving. AI overviews change how search works, but they don’t remove the need for high-quality information. Google still needs content. It still needs sources. It still needs the real web.

If your strategy is based on shortcuts or gimmicks, this shift will hurt. But if you’re working with businesses that actually know their subject and building content that reflects that, there is still plenty of opportunity.

 

In summary

AI overviews are now part of the default Google experience. They will reduce website clicks for some queries. They will shift how people engage with the SERP. They will open up new ad real estate for Google. But they also open up a new form of visibility for content that deserves to be surfaced. It’s not about beating the algorithm. It’s about earning your place in the output – which it is what is has alway been about.

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