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GoogleLive fetcher

Google-Gemini-CLI

Google-Gemini-CLI is a Gemini CLI related token listed in AI crawler registries for coding-agent activity. This record has no current Google source, so treat a matching request as unverified.

Reads a page when someone asks Gemini about it.

Is Google-Gemini-CLI allowed on your site?5 Google bots

Reads your live robots.txt and applies the same rules these crawlers use. Nothing is stored.

robots.txt token
Google-Gemini-CLI
Follows robots.txt
Not documented
How to verify it
Not published
Seen on
Not measured
Last checked
11 June 2026

Should you block Google-Gemini-CLI?

There is little to gain. Google does not document Google-Gemini-CLI, so a rule naming it controls none of its documented crawlers. Write rules for Google-Extended, Googlebot, Google-Agent, Google-GeminiNotebook, Google-CloudVertexBot, GoogleOther, GoogleOther-Image and GoogleOther-Video instead.

What blocking each Google bot does
Google botJobIf you block it
Google-ExtendedControl tokenDisallowing it limits future Gemini training and grounding uses covered by the token. Google says it does not affect Search inclusion or ranking.
GooglebotSearchBlocking Googlebot can remove pages from Google Search and eligibility for Google AI features that depend on Search indexing.
Google-AgentUser fetchBlocking it can prevent a Google agent from retrieving a page while completing a user-directed task. It is separate from Google Search crawling.
Google-Gemini-CLIThis pageUser fetchA hit is more likely developer-tool retrieval than search or model-training crawling.
Google-GeminiNotebookUser fetchA hit usually means a person added your page as a source, not that Google is crawling your site broadly.
Google-CloudVertexBotOtherA hit usually relates to a configured Vertex AI workflow rather than broad public search crawling.
GoogleOtherOtherBlocking it may affect Google product-specific crawling but is separate from primary Search indexing policy.
GoogleOther-ImageOtherBlocking it can limit image-oriented Google product crawls without targeting regular Googlebot directly.
GoogleOther-VideoOtherBlocking it can limit video-oriented Google product crawls without targeting regular Googlebot directly.

About robots.txtGoogle has not documented whether Google-Gemini-CLI follows robots.txt, so a rule is a request, not a guarantee.

robots.txt
User-agent: Google-Gemini-CLI
Disallow: /

Asks Google-Gemini-CLI not to crawl any page. Other Google bots are unaffected. Add it to the robots.txt file at the root of your site, above any wider rules.

Ignored robots.txt?

Google-Gemini-CLI fetches pages for a developer tool, so its visits rarely map to buyer behavior. For the demand side, see how much human traffic AI platforms actually send you.

Spot it in your logs.

Match the name, then check where the request came from. Anyone can copy a user-agent.

Reported user-agentsource
Google-Gemini-CLI

This string comes from a public crawler registry or observed naming, not current operator documentation.

  1. 1

    Match the name

    Search your server or CDN log for Google-Gemini-CLI, case-insensitive. A match is a clue, not proof.

  2. 2

    Check the source

    Google publishes no IP ranges, reverse DNS or signatures for Google-Gemini-CLI in the sources here, so it cannot be verified. Treat matches as unconfirmed.

Serve the content in HTML

The cited operator material does not verify JavaScript rendering. Serve useful HTML before client-side JavaScript where possible.

Questions, answered.

Google-Gemini-CLI is a Gemini CLI related token listed in AI crawler registries for coding-agent activity. This record has no current Google source, so treat a matching request as unverified.

Sources.

Reported, not operator verified. Operator facts and Trakkr’s measurements keep separate dates.

  1. [1]
    Reported crawler reference

    Reported, not operator verified · checked 11 June 2026

    github.com/ai-robots-txt/ai.robots.txt/blob/main/table-of-bot-metrics.md

Last source check 11 June 2026.

See which AI crawlers read your site.

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