WebCEO Online
SEO platform crawler analyzing keywords and backlinks
About this crawler
WebCEO Online is a web crawler identified by the regular-expression pattern WebCEO Online\/ in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block WebCEO Online traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.39%
Technical details
- Name
- WebCEO Online
- Pattern
WebCEO Online\/- Tags
- seo
- Reference
- https://datadome.co/bots/online-webceo-bot/
- Added
- 2026/04/17
- Instances
- 1 known sample(s)
Sample User-Agent strings
Mozilla/5.0 (compatible; WebCEO Online/1.0; +http://online.webceo.com)
Block this crawler
robots.txt — disallow WebCEO Online:
User-agent: WebCEO Online
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} WebCEO Online\/ [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "WebCEO Online\\/") {
return 403;
}
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