Skip to main content
Glossary · Definition

AI Overviews

AI Overviews is Google's feature that shows an AI-generated summary at the top of some search results, with links to the web pages it drew on.

Last updated September 28, 2026

What the feature does

For certain queries, Google displays a written summary above the standard results. The summary is generated by a language model using information from pages in Google's index and shows links to some of them. Google introduced the feature in the United States in 2024 and has changed how and where it appears since. Whether a summary appears depends on the query, and users can still scroll to the regular results. Details of the feature change over time, so Google's own documentation is the authoritative source for current behavior.

How it differs from other AI products

AI Overviews sits inside a search engine that users already use for many other purposes, so exposure depends on the query. A chat assistant is opened for conversation. In the summary, the sources shown may or may not match the top-ranked pages for that query. Studies by third parties have compared the two, with varying results, and any such comparison describes a set of queries at one time and cannot be generalized without care.

Example

A hypothetical example: a person searches for information on whether a company has been fined. The summary compresses several sources into a paragraph and links two of them. A reporter's article is linked, while the company's own statement is not. The user may read only the summary.

Why it matters to communications and risk teams

For questions about an organization, the summary can become the first thing a searcher reads. It can repeat an outdated or one-sided framing if that is what the sources support. Teams should check what the summary says for the queries that matter, such as the company name plus terms like "lawsuit," "layoffs" or "recall," and record what sources it cites. The record should include the date, the location and the query, since results vary and may be personalized.

Improving how an organization appears in these summaries follows the same principles as generative engine optimization: accurate, clearly written, well-sourced pages, and coverage from outlets that the system treats as reliable; see also E-E-A-T. Google offers no guaranteed way to be included or excluded beyond its published controls, so promises of a fixed result should be treated with skepticism.

Recording a summary

Capture the query, date, time, location and the full summary with its links, ideally as a screenshot and as text. Repeat on several days, because the summary can appear or vanish between checks. The record supports a review of what sources are shaping the summary and shows leadership what a searcher saw at the time.

Common misconceptions

AI Overviews are not the same as Google's ordinary featured snippets, which extract a passage from a single page. They are also not the same as chat assistants, which the AI search entry covers. And being ranked first in the regular results does not guarantee inclusion in the summary. Finally, PeakMetrics' AI Perceptions work samples chat and answer assistants, and does not claim to measure Google's summaries.

See how these signals show up in your own coverage on the PeakMetrics platform or run the free AI Perceptions check. Back to the glossary.

Track these signals in your own coverage.

PeakMetrics follows news, social and broadcast sources, and what AI assistants say about your organization.