Short answer
Google-CloudVertexBot is a Google crawler for site-owner-requested crawls in Vertex AI Agents.
AI crawler guide
Google-CloudVertexBot is a Google crawler for site-owner-requested crawls in Vertex AI Agents.
Short answer
Google-CloudVertexBot is a Google crawler for site-owner-requested crawls in Vertex AI Agents.
Crawler facts
User-agent token
Google-CloudVertexBot
Operator
KI-Console group
Usually appears when a user-triggered AI fetch or citation path reaches the page.
robots.txt
Documentation
Open source documentationGoogle says Google-CloudVertexBot affects crawls requested by site owners for building Vertex AI Agents. It does not affect Google Search.
The KI-Console group is live fetch. The bot mainly matters for agent and knowledge-base workflows on Google Cloud.
Blocking Google-CloudVertexBot can reduce how systems from Google see, index, train on, or retrieve your public content. Allowing it improves technical access, but it never guarantees crawling, ranking, citation, or a positive AI answer.
Google lists Google-CloudVertexBot as a common crawler and documents robots.txt rules for the token.
Use the exact token Google-CloudVertexBot in your robots.txt. Keep private paths blocked separately if only part of the site should be available.
Allow :bot
User-agent: Google-CloudVertexBot
Allow: /
Block :bot
User-agent: Google-CloudVertexBot
Disallow: /
Straight answers
KI-Console does not sell magic visibility. It makes your website more readable for AI systems and shows evidence where it can.
Google-CloudVertexBot is a crawler or robots.txt control token operated by Google. The facts above show its purpose, robots.txt behavior, and exact allow or block rules.
Use User-agent: Google-CloudVertexBot and Disallow: /. robots.txt is a directive for compliant crawlers, not a technical access barrier.
It can reduce visibility in systems from Google if those systems can no longer crawl, index, train on, or retrieve your content. The effect depends on the bot type and product.
Check your own website
Run the free scan first. With an account, you can verify the domain, keep history, generate files, and document crawler visits over time.