Short answer
A page shows up in Google AI Overviews when Google retrieves it for one of the searches behind an answer and uses it as a supporting link. It has to be indexed, eligible for a snippet, and included in Search Console’s Search generative AI setting, which is on by default. Beyond that, Google says standard SEO applies: original content, a clear technical structure, and pages that answer the questions behind the query.
Key takeaways
- AI Overviews and AI Mode retrieve pages from Google’s Search index with its core ranking systems, and run related searches, called query fan-out, to fetch more.
- To be eligible, a page must be indexed and able to show a snippet, and the site must be included under Settings, Search generative AI, in Search Console, the default.
- Ranking for the query typed covers only part of it: in Ahrefs’ 2026 data, 38% of the pages cited in AI Overviews ranked in the top 10 for that query.
- Google’s own guide puts original, non-commodity content first, and warns against creating a page for every variation of a query.
- Search Console’s Generative AI performance report shows your impressions in AI Overviews and AI Mode by page, country and device.
How AI Overviews choose the pages they link
AI Overviews and AI Mode are built on Google Search. Google’s guide says they retrieve relevant, up-to-date pages from its Search index using its core ranking systems, then write a response and show prominent links to the pages that support it [1]. To fetch more results, the model runs a set of related searches at the same time, which Google calls query fan-out; for “how to fix a lawn that’s full of weeds”, Google’s example adds searches such as “best herbicides for lawns” [1].
AI Overviews appear only when Google’s systems judge them additive to the classic results, so many queries show none [2]. When one appears, each supporting link points to a page that Google’s searches retrieved. That is the whole game: be the page Google retrieves for the question and for the searches behind it. I explain the second part in query fan-out.
The eligibility rules
- Indexed and snippet-eligible: a page must be indexed and eligible to show in Google Search with a snippet, meeting the Search technical requirements [1].
- Included in Search generative AI features: since 31 August 2026, every Search Console property has a Search generative AI control under Settings. Including the site is the default; excluding it removes its links and content from AI Overviews, AI Mode and generative AI features in Discover within a few days [3].
- Preview controls respected: nosnippet, data-nosnippet, max-snippet and noindex limit what Google shows from a page in Search, AI features included [2].
Check the control once for every site you run: Search Console, your property, Settings, Search generative AI. A site set to exclude, or inheriting an exclusion from a parent property, cannot appear however good its pages are [3].
Why ranking for the query is only part of it
In Ahrefs’ study of 863,000 search results and 4 million cited URLs, 38% of the pages cited in AI Overviews ranked in Google’s top 10 for the query itself [4]. The rest came in through the other searches an answer runs, so a site needs pages that answer the questions around its main query as well as the query.
Google draws the line on how. Its guide warns that creating separate content for every variation of a search, fan-out queries included, mainly to manipulate rankings or AI responses, breaks its scaled content abuse policy, and that a high number of pages does not make a site more relevant [1]. The answer is depth: a planned set of substantial pages that covers the subject, which is what topical authority means.
What gets a page chosen
Google’s guide, and the data where it exists, point to six things:
- Original, non-commodity content. Google’s guide favours a unique point of view and first-hand experience over summaries of what is already on the web [1]. That is a content strategy decision before it is a writing one.
- A subject covered in depth. Plan the main question and the questions behind it as one set of pages, linked as hubs and spokes, so search after search behind an answer returns your site.
- Clear organisation. Google asks for paragraphs, sections and headings that give the page a clear structure [1]. I put the direct answer in the first lines under each heading, so the passage stands on its own.
- A clean technical structure: crawlable and indexable pages, a good page experience on every device, JavaScript that follows SEO practice, and little duplicate content [1].
- A consistent entity and authentic mentions. Google says its AI features show what is said about products and services across the web, in blogs, videos and forums, and that inauthentic mentions help less than people expect [1]. In Ahrefs’ study of 75,000 brands, branded web mentions correlated with AI visibility at about 0.66 to 0.71 [5].
- Images, video and business data where they fit. Google’s AI features can show images and video, and use Merchant Center and Business Profile data for products and local businesses [1].
I run this as answer engine optimization (AEO) on an SEO foundation, because Google itself treats optimizing for its AI features as SEO [1]. On one program for a FinTech comparison brand across 26 markets, AI Overview and assistant citations rose from 14 answers to more than 160. The AEO consulting page shows how the program runs.
What you can skip
Google’s guide lists tactics it ignores for AI Overviews and AI Mode [1]:
- New machine-readable or AI text files, and special markup or Markdown versions of pages: Google Search does not use them.
- Chunking content into small pieces: Google’s systems find the relevant part of a longer page.
- Rewriting pages for AI: the systems understand synonyms and meaning, so a page needs no list of keyword variations.
- Inauthentic mentions: the core ranking systems favour quality content, and other systems block spam.
- Special structured data: none is required, and Google recommends structured data for rich results as part of normal SEO.
How to measure your AI Overviews visibility
Search Console has a Generative AI performance report, rolled out to every site on 31 August 2026. It shows the impressions your pages earn in AI Overviews and AI Mode over time, which pages earn the most, and the countries and devices they come from [6]. The same impressions also sit inside the Performance report’s Web search type [6].
Clicks from AI Overviews and AI Mode count as Organic Search in Google Analytics, together with classic results [7]. For share of voice against competitors, run a fixed set of prompts every month and record who Google cites, as I describe in how to measure AI search visibility.
A worked example: one query, three fixes
The firm and its numbers here are illustrative. A home insurance comparison site ranks fourth for “how much does home insurance cost”, and the AI Overview for that query cites three other sites. Search Console’s Generative AI performance report shows its cost guide with almost no AI impressions.
The cited pages answer the cost in their first lines, break it down by region and property type, and are cited again for the related searches: what affects the price, how to lower it, average cost by state. The comparison site’s guide opens with a paragraph about the company and covers none of the related searches. The plan: open the guide with the answer and a current figure, add the regional breakdown as a table, write the three related pages and link them from the guide, and check the Generative AI performance report and a fixed prompt set again next month.
Frequently asked questions
Do I need special markup to appear in AI Overviews?
No. Google says structured data is not required for its generative AI features and there is no special schema.org markup to add. Structured data still helps with rich results as part of normal SEO.
Can I keep my site out of AI Overviews?
Yes. Set the Search generative AI control in Search Console to exclude, and within a few days your links and content stop appearing in AI Overviews, AI Mode and generative AI features in Discover. Preview controls such as nosnippet limit what Google shows instead.
Does ranking first guarantee a link in the AI Overview?
It helps, and it covers only part of the answer. In Ahrefs’ 2026 data, 38% of AI Overview citations ranked in the top 10 for the query, and the rest came through the related searches behind it.
How do I see my AI Overviews traffic?
Search Console’s Generative AI performance report shows your impressions in AI Overviews and AI Mode by page, country and device. Clicks from both count as Organic Search in Google Analytics.
Is optimizing for AI Overviews different from SEO?
Google treats it as SEO, because AI Overviews are built on its Search index and ranking systems. The difference is in emphasis: the questions behind the query, passages that answer on their own, and tracking inside the answers as well as the rankings.
Sources
- Google Search Central, “Google’s Guide to Optimizing for Generative AI Features on Google Search”, last updated 10 July 2026. developers.google.com
- Google Search Central, “AI features and your website”, last updated 10 December 2025. developers.google.com
- Search Console Help, “Search generative AI control”, read 28 October 2026. support.google.com
- Ahrefs, “Update: 38% of AI Overview Citations Pull From The Top 10”, 2 March 2026. ahrefs.com
- Ahrefs, Louise Linehan, “Top Brand Visibility Factors in ChatGPT, AI Mode, and AI Overviews (75k Brands Studied)”, 12 December 2025. ahrefs.com
- Search Console Help, “Generative AI performance report (Search)”, read 28 October 2026. support.google.com
- Google Analytics Help, “[GA4] Default channel group”, read 28 October 2026. support.google.com