Do Google's quality raters decide what appears in AI Overviews?

Quality raters do not decide what appears in AI Overviews, and they do not decide what ranks in classic results either. The Search Quality Rater Guidelines (the revision dated September 11, 2025) say it directly: "Using ratings to position results on the search results page would not be feasible, as humans could never individually rate each page on the open web."

The logic is about scale. Raters see a small sample of pages. Google's results cover the whole indexed web. A human rating cannot follow your page into an answer it was never shown.

The second half of the reasoning concerns E-E-A-T (experience, expertise, authoritativeness, trust). It comes from the rater guidelines, which is why people assume raters score it. Google's helpful content guidance says E-E-A-T "isn't a specific ranking factor." So there is no E-E-A-T score attached to your site, and nothing for a rater to push up or down.

What this means for you: any advice framed as "impress the raters" or "raise your E-E-A-T score" to get into AI Overviews rests on a mechanism Google says does not exist.

Raters follow a long written rubric and judge sample pages against it. The output is a rating of a page they were shown. It is not a placement, a penalty, or a boost for that page in live results.

The rubric is useful reading because it shows how Google describes quality in plain language. Take authoritativeness. The guidelines define it per topic, not per site: "Consider the extent to which the content creator or the website is known as a go-to source for the topic. While most topics do not have one official, Authoritative website or content creator…"

That framing matters. Authority, in Google's own rubric, is a judgement about a topic, made by a person. It is not a domain-wide number. Google publishes no site-level authority score.

The practical reading: treat the guidelines as a description of what Google wants its systems to reward, written for humans. Our digest of Google's helpful content guidance and E-E-A-T covers how those concepts connect to people-first content.

Google's AI features documentation sets the bar: "To be eligible to be shown as a supporting link in AI Overviews or AI Mode, a page must be indexed and eligible to be shown in Google Search with a snippet, fulfilling the Search technical requirements. There are no additional technical requirements."

The same page adds that "indexing and serving isn't guaranteed." Eligibility gets you into the pool. It does not get you cited.

The conditions you can check, as of October 2026:

• Indexing. A page with noindex is out.
• Snippet eligibility. nosnippet, max-snippet:0 and data-nosnippet keep content out of AI answers. These are often inherited from templates by accident.
• Googlebot access. There is no separate robots.txt token for AI Overviews. Google says robots.txt rules for Googlebot are the control. See whether a robots.txt-blocked page can appear.
• The Search Console generative AI control. Inclusion is the default, so you do not need to opt in. But a property can be opted out, and child properties inherit the parent's setting by default.

One edge case: AI Overviews often do not trigger at all. If no overview appears for a query, no rater, markup or rewrite changes that.

Google's statements about raters and E-E-A-T are assertions, not measurements. Nobody outside Google can test them directly. They are still the best available evidence for Google's surfaces, and nothing credible contradicts them.

One public test points the same way. In OtterlyAI's 2,000 AI blogs experiment, the site showing a fictional wildlife biologist in an author box was deindexed after about 14 days. The site with no author lasted about 90. That is one site per arm, so it does not prove author boxes hurt. It is no evidence they help.

Ranking position is a separate question. Ahrefs found that 37.9% of URLs cited in AI Overviews also appeared in the top 10 results (March 2026 method). Our page on organic rankings and AI Overview citations explains why that figure is not a trend line. For the wider picture, see what evidence supports AI Overviews ranking signals.

Skip work aimed at raters. Spend the time on the gates Google documents.

1. Confirm your key pages are indexed in Search Console.
2. Search your templates for noindex, nosnippet, max-snippet:0 and data-nosnippet, and remove any you did not mean to set.
3. Check that robots.txt lets Googlebot reach those pages.
4. Check the generative AI control in Search Console, including inherited settings on child properties.
5. State specific facts (prices, numbers, one-line definitions) plainly on fetchable pages, so an answer has a sentence it can quote.

Then look at what Google actually shows. The AI Overview Checker shows whether an overview appears for a query and which sources it cites. Nobody can promise a citation. You can remove what blocks one.

Can a quality rater penalize my site? Google's rater guidelines say ratings are not used to position results, because humans could never rate each page on the open web. A rater's judgement of a sample page does not move that page in live results. Manual actions are a different process, reported in Search Console. In OtterlyAI's experiment, both deindexed sites showed zero manual actions, so removal there was algorithmic.

Is there an E-E-A-T score I can check? No. Google says E-E-A-T isn't a specific ranking factor, and there is no numeric quantity to move. Any tool reporting an E-E-A-T score built its own metric. The underlying practices, such as clear authorship and accurate facts, can still be good content practice. They just are not a score Google computes.

Does adding author bios or credentials help me get into AI Overviews? Google lists no requirement for AI Overviews beyond being indexed and snippet-eligible. No evidence shows author bios raise citations. In one public test, a site with a fictional expert author box was deindexed faster than a site with no author. One site per arm proves nothing either way, so treat bios as honest disclosure, not a visibility lever.

Is schema markup what raters or AI Overviews look for? No. Google says structured data isn't required for generative AI search. Ahrefs' matched test of 1,885 pages found AI Overview citations fell 4.6% after schema was added. Existing markup does no harm, so there is no need to remove it. It is simply not a lever for AI Overviews.