RSiteAuditor
DataForSEO on-page audit crawler
About this crawler
RSiteAuditor is a web crawler identified by the regular-expression pattern RSiteAuditor in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block RSiteAuditor traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.33%
Technical details
- Name
- RSiteAuditor
- Pattern
RSiteAuditor- Tags
- seo
- Reference
- https://dataforseo.com/apis/on-page-api
- Added
- 2026/04/26
- Instances
- 1 known sample(s)
Sample User-Agent strings
Mozilla/5.0 (compatible; RSiteAuditor)
Block this crawler
robots.txt — disallow RSiteAuditor:
User-agent: RSiteAuditor
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} RSiteAuditor [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "RSiteAuditor") {
return 403;
}
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