Key takeaways
- As of Oct. 29, 2026, Google describes AI Mode as dividing questions into subtopics and searching them simultaneously. [1]
- Google says AI Mode and AI Overviews may use different models and techniques. [2]
- Search Console counts an AI Mode follow-up as a new query, but its Generative AI performance report does not document query-level reporting. [3][4]
Definition: AI Mode is an AI-powered Google Search experience that returns responses with supporting links and allows follow-up questions; Google describes it as extending AI Overviews with additional reasoning and interaction capabilities. [1]
Where does the name come from?
Google’s documentation archive records AI Mode being available in Search Labs on March 5, 2025. [5] That entry documents a product milestone, not necessarily the name’s first public use. [5]
How does it work?
As of Oct. 29, 2026, Google says AI Mode uses query fan-out across multiple data sources and combines the results into a response. [1] Google says it sometimes returns a set of web links instead when confidence in an AI response’s quality or helpfulness is insufficient. [1]
Google’s documentation also warns that responses can contain mistakes or miss context. [1]
What matters for publishers?
As of Oct. 29, 2026, supporting pages must be indexed, eligible for snippets, and included in Search generative AI features through Search Console. [6] Eligibility does not guarantee that a page will appear. [6]
The Search generative AI control governs whether a site’s links and content can appear in the covered features, including AI Mode. [7]
| Question | Documented answer |
|---|---|
| Does an external link click count? | Google counts a click to an external page in AI Mode. [3] |
| What happens after a follow-up? | Google attributes the new response’s data to a new query. [3] |
| Is AI Mode available in AVJ’s priority markets? | Google’s availability list includes the US, UK, Germany, France, and Australia as of Oct. 29, 2026. [1] |
How can it be measured?
As of Oct. 29, 2026, the Generative AI performance report includes AI Mode and AI Overviews impressions, grouped by pages, countries, dates, or devices. [4] It does not document a dimension separating the two features; overall Web performance reporting also includes AI-feature traffic. [2][4]
Related terms
AI Overviews · Query fan-out · Grounding
How this was made: AVJ used AI tools to help draft this definition and compare it with the cited sources. Nhi Phan reviews the published version.
Sources
[1] Google. Get AI-powered responses with AI Mode in Google Search. Google Search Help; accessed Oct. 29, 2026. https://support.google.com/websearch/answer/16011537
[2] Google Search Central. AI features and your website. Updated Dec. 10, 2025; accessed Oct. 29, 2026. https://developers.google.com/search/docs/appearance/ai-features
[3] Google. What are impressions, position, and clicks? Search Console Help; accessed Oct. 29, 2026. https://support.google.com/webmasters/answer/7042828
[4] Google. Generative AI performance report (Search). Search Console Help; accessed Oct. 29, 2026. https://support.google.com/webmasters/answer/16984139
[5] Google Search Central. Latest documentation updates. March 5, 2025, entry; accessed Oct. 29, 2026. https://developers.google.com/search/updates
[6] Google Search Central. Optimizing your website for generative AI features on Google Search. Updated July 10, 2026; accessed Oct. 29, 2026. https://developers.google.com/search/docs/fundamentals/ai-optimization-guide
[7] Google. Search generative AI control. Search Console Help; accessed Oct. 29, 2026. https://support.google.com/webmasters/answer/16908024