Google AI Overviews — definition & why it matters | BrandGEO Glossary   Google AI Overviews
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 Google's AI-generated summaries at the top of search results, synthesized from web sources.

AI Overviews are Google's generative answers embedded directly in the search results page: a synthesized summary with source links, shown above the classic organic listings for a growing share of queries. They compress the results page — sites cited in the Overview gain outsized visibility, while everything below loses attention.

AI Overviews are one surface in the broader answer-engine landscape alongside chat assistants (ChatGPT, Claude, Gemini app, Grok) and search-native engines like Perplexity. Each surface retrieves and cites a bit differently, which is why serious programs measure them separately rather than assuming SEO rankings transfer.

Related terms
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 [ AI citations ](https://brandgeo.co/glossary/ai-citations) [ GEO vs SEO ](https://brandgeo.co/glossary/geo-vs-seo) [ Answer Engine Optimization (AEO) ](https://brandgeo.co/glossary/answer-engine-optimization) 

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