DuckDuckGo bots
2 bots in the directory · Reviewed July 2026
DuckDuckGo runs DuckDuckBot for its search index and DuckAssistBot for DuckAssist, its AI-assisted answers. Both are documented with published IP addresses for verification.
Control every DuckDuckGo bot at once
robots.txt lets one rule group target multiple user-agents. These snippets cover all 2 DuckDuckGo tokens in this directory. For finer control, set rules per bot on each bot's page.
Allow all DuckDuckGo bots
User-agent: DuckAssistBot
User-agent: DuckDuckBot
Allow: /Block all DuckDuckGo bots
User-agent: DuckAssistBot
User-agent: DuckDuckBot
Disallow: /Careful: this group includes a search engine crawler. Blocking it removes you from traditional search rankings and the AI answers built on that index, not just AI features.