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.