TL;DR: AI Overviews now show up on more than 80% of Google searches, according to fresh tracking from three separate SEO tool companies. That’s up from roughly 50% in mid-2025 and about 15% the year before that, which means the pace of the rollout is accelerating, not leveling off like a lot of SEOs were hoping.

Three different companies independently arrived at roughly the same conclusion this month, and when Semrush, SE Ranking, and seoClarity all point the same direction, it’s worth paying attention even without a single unified methodology behind the number.
Three measurements, three angles
Semrush’s live Sensor tool shows the trend climbing on its own public dashboard, and the company followed that up with a deeper breakdown by industry and query type. SE Ranking took a narrower slice, tracking branded searches specifically in the US, and found AI Overviews appearing on 82.5% of them. That’s branded queries only, meaning searches where someone typed a company or product name directly, and the implication is that the share for everyday, non-branded searches could run even higher.
seoClarity’s numbers came in a bit lower on average, in the 62% range, but with a wide spread depending on the industry, anywhere from 55% up to 84%. Mark Traphagen at seoClarity flagged that range to Search Engine Roundtable about a month ago, and it still holds up now. The takeaway isn’t that one vendor is right and the others are wrong. It’s that AI Overviews have become so pervasive that exactly how pervasive depends heavily on what you’re searching for and who’s measuring it.
None of this is coming out of nowhere. Google reported 25% revenue growth to $127.6 billion in its most recent quarter, even while missing Wall Street’s profit expectations, largely because of how much it’s pouring into AI infrastructure. Pumping that kind of capital into AI and then not shoving AI Overviews in front of as many searchers as possible would be, frankly, a strange business decision.
It’s not just common queries anymore
What makes the climb notable isn’t only the raw percentage. It’s where AI Overviews are now showing up. Search Engine Roundtable has separately reported Google displaying them for typo-laden queries, for searches that return zero results, and for plenty of brand-name searches where you’d expect a clean set of blue links instead of a generated summary. The pattern suggests Google’s internal goal isn’t “show AI Overviews when they’re genuinely useful.” It’s closer to “always have an answer ready, regardless of the query.”
That’s a meaningfully different posture than the cautious, limited rollout Google described when AI Overviews first launched. Back then, the pitch was that AI summaries would appear for complex, multi-part questions where a traditional search results page genuinely struggled. Four out of five searches is nowhere near that original, narrower promise.
What this actually means for anyone running a website
If you publish content for a living, the practical question isn’t whether AI Overviews are coming for your traffic. At this point they’re already there for most of it. The question is how your specific pages behave once that happens, which is exactly the kind of data our coverage of Google’s AI Overviews rollout has been tracking since the feature started reshaping how search results actually look.
The honest answer right now is that nobody outside Google has a clean, comprehensive picture of winners and losers. Semrush, SE Ranking, and seoClarity are all measuring presence, meaning whether an AI Overview shows up at all for a given query. None of these three reports gets into click-through behavior once that box appears on the page, which is a separate and arguably more important question for anyone trying to figure out what this is actually costing their traffic.
The methodology gap nobody’s filling
It’s worth sitting with how these three companies actually arrived at their numbers, because the differences matter more than the industry’s current framing suggests. Semrush tracks a broad panel of keywords across its Sensor product and layers an industry breakdown on top. SE Ranking narrowed its lens to branded queries specifically, a methodological choice that makes its 82.5% figure both more precise and less generalizable than the headline treatment it’s gotten. seoClarity’s range, 55% to 84% depending on industry, is arguably the most useful number of the three because it admits upfront that there’s no single answer that applies evenly across every type of business.
None of the three has published a full, transparent methodology that would let an outside analyst reproduce their numbers independently. That’s not an accusation of bad faith. SEO tool companies have always guarded their underlying keyword panels and crawl methods as competitive advantages, and there’s no obvious reason that would change now just because AI Overviews have become the thing everyone wants a clean number on. It does mean that every figure in this story, 80%, 82.5%, 62%, should be read as a directionally useful estimate rather than a precise census of the entire web.
Where this leaves content strategy
Teams that built their content calendars around ranking for informational queries are facing a genuinely different search environment than the one they planned for even a year ago. The practical response isn’t panic, but it also isn’t business as usual. Pages that answer a question cleanly and get cited inside an AI Overview are still getting some value out of that visibility, even if the click doesn’t always follow. Pages that exist purely to rank for a query AI Overviews now answer directly, without adding anything beyond what the summary already covers, are the ones most exposed here.
The bottom line
Four out of five Google searches now triggering an AI Overview is a bigger shift than most of the industry chatter around it suggests, because it’s happening quietly and incrementally rather than through one dramatic announcement. If your SEO strategy still assumes a majority of searches land on a traditional results page, that assumption stopped being true a while ago, and the gap between what you’re planning for and what’s actually happening is only going to widen from here.



