AI Overviews
AI Overviews are short AI-generated answers that Google Search shows above the ordinary results, with links to the pages they draw on.
How it works
Google shows an overview only when its systems decide it adds to classic Search, so many searches show none. In 2023, Google tested AI answers as Search Generative Experience (SGE), an experiment in Search Labs. In May 2024, it began rolling AI Overviews out to everyone in the US.
Any indexed page eligible for a snippet can be a supporting link, unless its site is excluded with the Search generative AI control in Search Console. The page needs no special structured data.
Overviews also change where ads appear. Text and Shopping ads from Search, Shopping and Performance Max campaigns can show above or below an overview wherever overviews run, and inside it in fewer markets. Inside an overview, Google matches ads to both the search and the overview’s text. That needs broad match or targeting without keywords: Search with broad match or AI Max, Performance Max, Shopping or Dynamic Search Ads.
Our guide to Shopping ads in AI Overviews and AI Mode covers whether your ads already show there and what, if anything, to change.
Where you see it
- Google Ads: ads inside an overview count as Top ads. They have no separate segment, and you can’t target this placement or opt out of it.
- Search Console: the Search Generative AI performance report counts impressions of your pages in AI Overviews and AI Mode.
Not to be confused with
- AI Mode — a separate conversational mode that the person opens to ask follow-up questions. An overview sits on the ordinary results page.
Right and wrong readings
- Wrong: “Our Shopping ads in Czechia now show inside AI Overviews.” Right: in September 2026, ads inside overviews ran only in English, in 12 countries, and Czechia was not one of them. Elsewhere, ads show only above or below an overview.
Benchmarks
Benchmark according to Pew Research Center (browsing data of 900 US adults, March 2025): when a Google search showed an AI summary, people clicked a link to an ordinary result in 8% of visits, against 15% when there was none. This is an observation, not an experiment. Your niche may differ.
Sources
- About ads and AI Overviews (Google Ads Help) — campaigns, markets, reporting. Checked 2 October 2026 (archived copy of 9 September 2026).
- AI features and your website (Search Central). Checked 2 October 2026.
- Search generative AI control (Search Console Help) — inclusion in AI Overviews and AI Mode, on by default. Checked 2 October 2026 (archived copy of 25 September 2026).
- Supercharging Search with generative AI (Google, 10 May 2023) and Generative AI in Search: Let Google do the searching for you (Google, 14 May 2024). Checked 2 October 2026.
- Introducing Search Generative AI performance reports in Search Console (Google, 3 June 2026). Checked 2 October 2026.
- Google users are less likely to click on links when an AI summary appears in the results (Pew Research Center, 22 July 2025). Checked 2 October 2026.