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Mars Finder

GoodBotVerifiedBOT

Mars Finder is a website search service designed to utilize the maximum potential of a website. MARS FINDER has held the top share of website search service market of Japan in 2017. Operated by Mars Flag.

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

What is Mars Finder?

Mars Finder is a web crawler operated by Mars Flag. Mars Finder is a website search service designed to utilize the maximum potential of a website. MARS FINDER has held the top share of website search service market of Japan in 2017. 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
Mars Finder
Operator
Mars Flag
Category
Search Engine Crawler
Kind
BOT
Verification
Verified bot
Cloudflare slug
mars-finder
User-agent patterns
(dbot)
User-agent string
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) (dbot)
Main use cases
Web page indexingSearch result rankingContent discoverySitemap processing

Why it crawls your site

Mars Finder crawls websites to index web pages and build search engine results. It is operated by Mars Flag 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 Mars Finder

Block it

Add a Disallow rule for (dbot) 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 Mars Finder from crawling your entire site
User-agent: (dbot)
Disallow: /

# Allow Mars Finder full access
User-agent: (dbot)
Allow: /
Allow & verify

Ensure your robots.txt allows (dbot). Verify requests are genuine by checking the user-agent string and referring to Mars Flag's documentation.

Traffic & trends

Cloudflare Radar traffic

No Cloudflare traffic data available.

Google Trends interest

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Data sources

This profile is compiled from the following sources.

CloudflareRadar
Last updated July 21, 2026