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DuckDuckBot

GoodBotVerifiedBOT

DuckDuckBot is the search engine crawler for the DuckDuckGo search engine. Operated by DuckDuckGo.

GoodBot
Assessment
Search Engine Crawler
Category
BOT
Kind
1
Data sources
AI-generated summary, drawn from Cloudflare, operator docs, and community data

What is DuckDuckBot?

DuckDuckBot is a web crawler operated by DuckDuckGo. DuckDuckBot is the search engine crawler for the DuckDuckGo search engine. As a search engine crawler, it systematically indexes web pages to build and maintain search engine results.

Helpful — Verified, safe crawler. Respects robots.txt and provides operator documentation.

Identification

Bot name
DuckDuckBot
Operator
DuckDuckGo
Category
Search Engine Crawler
Kind
BOT
Verification
Verified bot
Cloudflare slug
duckduckbot
User-agent patterns
DuckDuckBot
User-agent string
DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)
Main use cases
Web page indexingSearch result rankingContent discoverySitemap processing

Why it crawls your site

DuckDuckBot crawls websites to index web pages and build search engine results. It is operated by DuckDuckGo as part of their search engine infrastructure. If you see this bot in your server logs, it is a verified crawler and generally safe.

Block or allow DuckDuckBot

Block it

Add a Disallow rule for DuckDuckBot in your robots.txt file. You can also block at the server level using your web server configuration or CDN firewall rules to filter requests matching the user-agent string.

# Block DuckDuckBot from crawling your entire site
User-agent: DuckDuckBot
Disallow: /

# Allow DuckDuckBot full access
User-agent: DuckDuckBot
Allow: /
Allow & verify

Ensure your robots.txt allows DuckDuckBot. Verify requests are genuine by checking the user-agent string and referring to DuckDuckGo's documentation.

Traffic & trends

Cloudflare Radar traffic

No Cloudflare traffic data available.

Google Trends interest

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Related bots

Other crawlers operated by DuckDuckGo.

Data sources

This profile is compiled from the following sources.

CloudflareRadar
Last updated July 21, 2026