Crawler directory
Search indexes
User agent only

DuckDuckGo

DuckDuckBot

About this crawler

DuckDuckGo’s web crawler.

Usually means: DuckDuckGo is indexing your pages for its search results.

DuckDuckGo lists its crawler addresses on a help page rather than in a JSON file.

User agent

DuckDuckBot

We match these as user-agent tokens, not full browser strings. Providers may add surrounding version or product text.

IP verification

This crawler is matched on its user agent only, because no machine-readable list of its IP addresses is available to us. Because user agents can be spoofed, it is shown as “claimed”, not verified.

Discover when bots and AI assistants crawl your website.

Add a small server-side snippet to see which AI assistants, search engines and training crawlers request your pages, including pages that return 404.

Get started Read the docs
  • ChatGPT, Claude, Perplexity and Gemini traffic in one view
  • Verified against each provider’s published IP ranges
  • No visitor cookies and no crawler IP addresses stored