linkdex

seo linkdex

Linkdex SEO tool web crawler for link analysis

About this crawler

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

Technical details

Name
linkdex
Pattern
linkdex
Tags
seo
Reference
https://www.linkdex.com/en-gb/
Added
2011/01/06
Instances
7 known sample(s)

Sample User-Agent strings

Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/about/bots/)
Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/bots/)
Mozilla/5.0 (compatible; linkdexbot/2.1; +http://www.linkdex.com/about/bots/)
Mozilla/5.0 (compatible; linkdexbot/2.1; +http://www.linkdex.com/bots/)
Mozilla/5.0 (compatible; linkdexbot/2.2; +http://www.linkdex.com/bots/)
linkdex.com/v2.0
linkdexbot/Nutch-1.0-dev (http://www.linkdex.com/; crawl at linkdex dot com)

Block this crawler

robots.txt — disallow linkdex:

User-agent: linkdex Disallow: /

Apache .htaccess — return 403:

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

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "linkdex") { return 403; }
← back to all crawlers