S
semanticbot
Semantic web crawler for content analysis
About this crawler
semanticbot is a web crawler identified by the regular-expression pattern semanticbot in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block semanticbot traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.065%
Technical details
- Name
- semanticbot
- Pattern
semanticbot- Tags
- seo
- Added
- 2018/06/28
- Instances
- 2 known sample(s)
Sample User-Agent strings
semanticbot
semanticbot ([email protected])
Block this crawler
robots.txt — disallow semanticbot:
User-agent: semanticbot
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} semanticbot [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "semanticbot") {
return 403;
}
← back to all crawlers