AI Overview citations now diverge sharply from top 10 rankings
Summary
AI Overview citations have decoupled from top 10 rankings. Only 38% of cited pages rank in the top 10 organically, down from 76% seven months ago, per Ahrefs analysis of 863,000 keywords.
Google's query fan-out process pulls citations from pages ranking well on sub-queries, not just the main query. This means ranking 45th overall but 3rd for a narrow sub-query can still earn an AI Overview citation.
Track your AI Overview visibility separately from organic rankings, especially in verticals like education and healthcare where AI Overviews appear on 83–88% of queries. Optimize for sub-questions your content answers best.
What happened
Only 38% of pages cited in AI Overviews also rank in the top 10 organic results for the same query, down from 76% seven months ago. The finding comes from an updated Ahrefs analysis of 863,000 keywords and 4 million AI Overview URLs, reported by Search Engine Journal on March 6.
The remaining citations split almost evenly between positions 11–100 (31.2%) and pages ranked beyond position 100 (31.0%). Roughly two out of three AI Overview citations now come from pages outside the top 10.
A separate BrightEdge analysis from February placed the top 10 overlap even lower, at about 17%. The two studies use different methodologies and datasets, but the direction is consistent.
Ahrefs attributes part of the shift to Google’s query fan-out process. A single search gets decomposed into multiple sub-queries, and citations are drawn from pages that appear most often across those sub-query results. Google also upgraded AI Overviews to Gemini 3 globally in January, which Ahrefs flags as relevant timing context.
YouTube is the most cited domain in AI Overviews overall and has grown 34% over the past six months, according to Ahrefs’ Brand Radar data.
BrightEdge’s research also showed AI Overviews grew 58% year-over-year and now appear on approximately 48% of all tracked queries. The growth varies sharply by vertical:
- Education: from 18% to 83%
- B2B technology: from 36% to 82%
- Restaurants: from 10% to 78%
- Healthcare: from 72% to 88%
AI Overviews now consume more than 1,200 pixels on average, pushing the first organic result below the fold on standard desktop screens, as Roger Montti noted in his coverage.
Why it matters
Seven months ago, ranking in the top 10 and earning AI Overview citations were largely the same goal. That relationship has broken. Pages ranking well in classic search no longer have a reliable path into AI Overviews, and pages outside the top 10 are getting cited at nearly the same rate.
The query fan-out mechanism is the key factor. Google splits a complex query into sub-queries and pulls citations from whichever pages rank well for those narrower questions. A page that ranks 45th for a broad query might rank 3rd for one of the sub-queries, and that’s enough to earn a citation.
The practical split matters, too. Classic search results still appear without any AI Overview on 52% of tracked queries. For verticals where AI Overviews remain uncommon, organic ranking is still the entire game. For education, B2B tech, healthcare, and restaurants, the calculus has shifted.
Google’s own documentation on AI features states there are “no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary.” The guidance directs site owners to standard SEO best practices. Google also claims AI Overviews are driving visits to “a greater diversity of websites.”
The Ahrefs and BrightEdge data suggest that “greater diversity” claim is directionally true. Pages outside the top 10 are getting cited. Whether those citations drive meaningful traffic is a separate question neither study answers.
What to do
Check your AI Overview citation rate against your organic rankings. Tools like Ahrefs’ Brand Radar and BrightEdge can show where your pages appear in AI Overviews versus where they rank organically. If you’re only tracking traditional rank positions, you’re missing the picture for nearly half of all queries.
Identify your sub-query surface area. The query fan-out process means your page doesn’t need to rank for the broad head term. It needs to be the best answer for one of the sub-queries Google generates. Review which specific, narrow questions your content answers well, and make sure those answers are clear and self-contained within the page.
Segment your keyword set by AI Overview presence. The 52% of queries still without AI Overviews warrant a different strategy than the 48% with them. If your vertical falls in the high-AIO group (education, B2B tech, healthcare, restaurants), citation tracking should be part of your reporting. If your vertical still sees mostly classic results, traditional rank tracking remains the primary metric.
Don’t chase special AIO formatting. Google’s documentation is explicit: no special requirements exist for appearing in AI Overviews. Standard SEO fundamentals apply. Focus on answering specific questions well rather than adding schema or markup specifically for AI features.
Watch out for
Misreading the overlap drop as a methodology change only. Ahrefs acknowledges improved parsing contributed to the gap between their July 2025 and current figures. The two datasets aren’t perfectly comparable. But the BrightEdge study, using entirely different methods, arrived at an even lower overlap figure of 17%. The directional trend is real, even if the exact magnitude is debatable.
Assuming AI Overview citations equal traffic. Neither the Ahrefs nor BrightEdge study measured click-through rates from AI Overviews. Being cited is not the same as receiving visits. With AI Overviews consuming 1,200+ pixels of screen space, the click dynamics differ substantially from traditional blue links.