Companybook-Crawler

seo Companybook-Crawler

Companybook networking web crawler

About this crawler

Companybook-Crawler is a web crawler identified by the regular-expression pattern Companybook-Crawler in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block Companybook-Crawler traffic in your web server, CDN edge rules, or robots.txt.

Block-rate · top 25k sites

0.065%
latest snapshot
2026-06-04
matched key: Companybook-Crawler
2026-05-012026-06-040.11%

Technical details

Name
Companybook-Crawler
Pattern
Companybook-Crawler
Tags
seo
Reference
https://www.companybooknetworking.com/
Added
2018/03/27
Instances
1 known sample(s)

Sample User-Agent strings

Companybook-Crawler (+https://www.companybooknetworking.com/)

Block this crawler

robots.txt — disallow Companybook-Crawler:

User-agent: Companybook-Crawler Disallow: /

Apache .htaccess — return 403:

RewriteEngine On RewriteCond %{HTTP_USER_AGENT} Companybook-Crawler [NC] RewriteRule .* - [F,L]

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "Companybook-Crawler") { return 403; }
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