SEO in the Age of AI Overviews

How often they appear depends on who measures and where: Semrush found overviews on about 16% of tracked keywords in late 2025, Conductor measured 25% across enterprise queries, and BrightEdge saw far higher rates in specific verticals, with healthcare and education queries above 80%. Whatever your exact exposure, the strategic fact is the same: for a growing share of searches, the first screen belongs to a generated answer, and your site is either inside it or invisible above the fold.

What the click data actually shows

The independent studies agree on direction and argue only about magnitude. Ahrefs analyzed 300,000 keywords and measured a 34.5% drop in click rate for the first organic position when an AI Overview appears. Pew Research Center, watching real behavior across 68,879 searches, found users clicked any traditional result on just 8% of pages with an AI summary versus 15% without, and clicked a source inside the summary only 1% of the time.

Seer Interactive's tracker found organic CTR on informational queries with overviews fell by more than half between mid 2024 and late 2025, with a partial recovery in early 2026. Publishers show the same story in revenue: Business Insider's organic traffic fell 55% between 2022 and 2025 before it cut a fifth of its staff, and UK publishers documented double digit CTR declines despite stable rankings.

Google, for its part, says total clicks are stable and quality is up, but has released no query level data and Search Console still does not separate AI surfaces. Until it does, the independent datasets are the only evidence anyone can inspect.

The comfortable assumptions that expired

Three beliefs from 2024 no longer survive contact with the data. First, that overviews only touch informational queries: Semrush's tracking of over ten million keywords shows the informational share of AI Overviews fell from 91% to 57% during 2025 while commercial and transactional coverage multiplied.

Second, that ranking in the top ten guarantees citation eligibility: Ahrefs' February 2026 study of four million cited URLs found only 38% of AI Overview citations rank in the top ten for the query, down from 76% seven months earlier, partly because Google decomposes queries into sub questions and fetches answers from anywhere. Third, that branded queries are safe: they largely are, triggering overviews under 5% of the time per Amsive, and branded queries that do trigger them actually saw click rates rise.

The pattern that emerges: the safe zones are brand and bottom of funnel, and both reward investment outside classic rank chasing.

The strategy that follows from the evidence

• Segment your keyword portfolio by AI Overview exposure and stop forecasting informational traffic at historic click rates
• Shift content investment toward commercial and comparison queries, where clicks persist and citations influence purchases
• Optimize passages, not just pages: direct answers under question headings are what overviews lift
• Invest in brand demand: branded queries are the surface AI touches least and monetizes best
• Build presence on the platforms overviews cite constantly: YouTube, Reddit and independent review coverage
• Add visibility metrics to reporting: track citations and share of answer alongside clicks, which understate your presence

Measurement has to change with the surface

The reporting stack most teams run was designed for a search engine that sent clicks. It now hides the top of your funnel. An impression on an AI Overview where you are cited is brand exposure that Search Console counts like any impression and your analytics never sees. AI Mode sessions, which Google said at I/O 2026 exceed a billion users monthly, are almost entirely invisible to standard tooling.

The teams adapting fastest track three layers: classic rankings and clicks for the queries that still send them; citation share in AI surfaces, measured with tools like Semrush AI Visibility or Ahrefs Brand Radar or a disciplined manual prompt set; and brand demand, meaning branded search volume and direct traffic, which capture the people AI answers influenced but never linked. On that scoreboard, SEO is not dying. It is being promoted: from traffic acquisition to being the source of record for machines that answer on your behalf.

What we would actually do this quarter

Concretely, in priority order. Run the exposure audit: export your top 500 queries, flag which trigger AI Overviews today, and reset traffic expectations for those. Rewrite your ten highest value commercial pages so every section opens with a citable direct answer. Ship or refresh one comparison asset in your category, since comparison queries trigger overviews more than 95% of the time in Seer's data and someone will be cited in them. Stand up monthly citation tracking, even as a spreadsheet.

And reallocate the content budget you were spending on definitional posts, the segment AI absorbed first, toward original data and bottom funnel assets. None of this abandons SEO fundamentals; crawlability, expertise and helpful content remain the entry ticket, as Google's own guidance insists. What changed is the prize: the goal is no longer only the click. It is being the source the answer is built from.