Published by Gist GEO · About our content
How they work
When you search, Google sometimes writes a short answer above the usual list of links. That answer is the AI Overview. It is generated from pages in Google’s search index, and it shows links to some of the pages it used.
Google describes the process as running several related searches at once and combining what it finds. It calls this query fan-out. One practical effect is that the pages an AI Overview cites are not always the pages ranking at the top for your original search.
AI Overviews and AI Mode
They are related but not the same.
| AI Overviews | AI Mode | |
|---|---|---|
| Where it appears | Above normal search results | In its own tab in Google Search |
| How you use it | You read it and carry on | You ask follow-up questions, like a chat |
| Monthly users, per Google | More than 2.5 billion | More than 1 billion |
Why they matter to a brand
Two reasons.
They change who gets the click. When a summary answers the question, fewer people go on to click a result. You can be on page one and still see less traffic.
They speak for you. If someone searches for your category, or for your brand by name, the summary may be the first thing they read. It is written from sources Google chose, which may or may not include your own site.
Related terms
- Citation: the links an AI answer shows.
- GEO vs SEO: what changes and what carries over.
Sources
- Guide to optimizing for generative AI features (updated July 10, 2026). Google Search Central
- Announcement of new controls and insights for website owners (updated August 31, 2026). Google, Jun 3, 2026
Questions marketers ask
How do I get my site into AI Overviews?
Google says there is nothing special to add. A page needs to be indexed and able to show a normal search snippet. After that, the same things that make a page useful in search apply.
Can I see whether my pages appear in them?
Yes. Search Console now has reports that show how often your pages appear in Google’s AI features, which pages, and in which countries.
Can I opt out?
Yes, for your own site. A Search Console setting lets a site choose not to appear in Google’s AI features. Google says sites that opt out get no traffic or impressions from them.