postrank

seo postrank

PostRank web crawler for content ranking

About this crawler

postrank is a web crawler identified by the regular-expression pattern postrank in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block postrank 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: postrank
2026-05-012026-06-040.11%

Technical details

Name
postrank
Pattern
postrank
Tags
seo
Reference
https://marketingplatform.google.com/about/analytics/
Added
2010/08/03
Instances
2 known sample(s)

Sample User-Agent strings

PostRank/2.0 (postrank.com)
PostRank/2.0 (postrank.com; 1 subscribers)

Block this crawler

robots.txt — disallow postrank:

User-agent: postrank Disallow: /

Apache .htaccess — return 403:

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

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "postrank") { return 403; }
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