SEARCH ENGINES · DUCKDUCKGO
DuckDuckBot
Crawlers that index your pages for search results. Blocking one removes your pages from its results.
- Follows robots.txt
- Can be verified
- Docs checked 28 Oct 2026
- VerifiableIdentityIP ranges, Cloudflare
- Obeysrobots.txtFollows robots.txt
- PurposeSearch indexingNot an AI product
- TokenDuckDuckBotUse it in a User-agent line
robots.txt
The operator documents that this bot follows robots.txt rules.
Block DuckDuckBot
User-agent: DuckDuckBot
Disallow: /Allow DuckDuckBot
User-agent: DuckDuckBot
Allow: /Quick facts
- robots.txt token
DuckDuckBot- User agent contains
- DuckDuckBot
- Operator
- DuckDuckGo
- Category
- Search engines
- Purpose
- Search indexing
- robots.txt
- Follows robots.txt
- Verification
- Can be verified
- Documentation
- duckduckgo.com · checked 28 Oct 2026
If you block it
Your pages drop out of this search engine’s results over time. Block it only with a clear reason.
Check a visit is real
- Published IP ranges: duckduckgo.com/duckduckbot.json
- Listed by Cloudflare as a verified bot
Where this comes from
The same registry NdovuSEOLabs uses to classify crawler traffic in your server and CDN logs, built from the operator’s own documentation.
Registry version 2026-10-29.1
More from DuckDuckGo
See which of these crawlers visit your site.
Crawl Analytics reads your own server and CDN logs and checks each claim against the operator’s published IP ranges and DNS.