ZoomBot

seo ZoomBot

SEOZoom web crawler for SEO analysis

About this crawler

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

Block-rate · top 25k sites

0.52%
latest snapshot
2026-06-04
matched key: ZoomBot
2026-05-012026-06-040.74%

Technical details

Name
ZoomBot
Pattern
ZoomBot
Tags
seo
Reference
https://www.seozoom.it/bot/
Added
2018/10/10
rDNS suffixes
.zoom.us
Instances
1 known sample(s)

rDNS verification (FCrDNS)

Verify a request is genuinely ZoomBot with forward-confirmed reverse DNS: the client IP's PTR record must end in one of the suffixes below and a forward A/AAAA lookup of that hostname must return the same IP. UA strings alone are spoofable; FCrDNS is not.

Sample User-Agent strings

ZoomBot (Linkbot 1.0 http://suite.seozoom.it/bot.html)

Block this crawler

robots.txt — disallow ZoomBot:

User-agent: ZoomBot Disallow: /

Apache .htaccess — return 403:

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

Nginx — return 403 inside a server block:

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