Claude-SearchBot

What is Claude-SearchBot?

About

Claude-SearchBot is used to create an index of websites that can be surfaced as results in Anthropic's Claude AI assistant search feature. You can see how often Claude-SearchBot visits your website by setting up Dark Visitors agent analytics.

Expected Behavior

AI search crawlers do not adhere to a fixed visitation schedule for websites. The frequency of visits varies widely based on many factors, and can even happen on-demand in response to a user query.

Type

AI Search Crawler
Indexes web content for AI-powered search results

Detail

Operated By Anthropic
Last Updated 1 day ago

Insights

Top Website Robots.txts

2%
2% of top websites are blocking Claude-SearchBot
Learn How →

Country of Origin

United States
Claude-SearchBot normally visits from the United States

Global Traffic

See All Global Bot & LLM Insights →

The percentage of all internet traffic coming from AI Search Crawlers

Get These Insights for Your Website
Use the WordPress plugin, Node.js package, or API to get started in seconds.
Set Up Agent Analytics

Robots.txt

Should I Block Claude-SearchBot?

Probably not. AI search crawlers power AI search engines, which are a useful way for users to discover your website. AI search engine assistants usually cite their sources and provide links to their results.

How Do I Block Claude-SearchBot?

⚠️ Manual Robots.txt Edits Are Not Scalable
New agents are created every day. Instead, serve a continuously updating robots.txt that blocks new agents automatically.
Set Up Automatic Robots.txt

You can block Claude-SearchBot or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors agent analytics to check whether it's actually following them.

User Agent String Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Claude-SearchBot/1.0; +claude-searchbot@anthropic.com) 
# robots.txt
# This should block Claude-SearchBot

User-agent: Claude-SearchBot
Disallow: /