Gemini-Deep-Research

AI Training Crawler Unknown / community maintained robots.txt behaviour unknown

Google Gemini deep research web crawler

User-Agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Gemini-Deep-Research; +https://gemini.google/overview/deep-research/) Chrome/135.0.0.0 Safari/537.36

Allow Gemini-Deep-Research in robots.txt

User-agent: Gemini-Deep-Research
Allow: /

Block Gemini-Deep-Research in robots.txt

User-agent: Gemini-Deep-Research
Disallow: /

Blocking stops your content being used for model training. It does not remove you from AI search results — that's governed by separate search/assistant bots.

Official documentation: https://developers.google.com/search/docs/crawling-indexing/google-common-crawlers

Is Gemini-Deep-Research blocked on your site — even by accident?

Free dual-engine check: robots.txt verdicts for all 222 bots plus live User-Agent probes. Finds WAF blocks your robots.txt doesn't show.