What is Google AI?
TL;DR
Google AI refers to Google's suite of AI technologies powering search features like AI Overviews (AI-generated summaries in search results) and the Gemini AI assistant.
Last updated: 2026-03-09
Definition#
Google AI encompasses Google's artificial intelligence technologies as they apply to search and web interaction. The most relevant features for website owners are AI Overviews (AI-generated summaries in search results) and Gemini (Google's AI assistant).
AI Overviews appear at the top of Google search results for many queries. They synthesize information from multiple web pages into a concise answer with source citations. Gemini is Google's conversational AI that can search the web, analyze content, and provide detailed answers.
Google uses Google-Extended as the user-agent for AI-specific crawling. This is separate from Googlebot, which handles traditional search indexing. You can allow Googlebot while blocking Google-Extended, or vice versa.
Why It Matters for AI Readiness#
Google remains the dominant search engine, and its AI features are reshaping how users interact with search results. Being cited in AI Overviews is becoming as important as ranking in the top ten organic results.
Allow Google-Extended in your robots.txt to let Google use your content for AI features. Focus on content quality and structured data to increase your chances of being cited.
Related Concepts#
Google AI powers AI Overviews. It competes with ChatGPT and Perplexity. Google's AI uses RAG to pull in web content for its answers.
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