RewriteEngine On RewriteCond %{HTTP_REFERER} ^http://.*semalt\.com [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*kambasoft\.com [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*savetubevideo\.com [NC] RewriteRule (.*) http://www.semalt.com [R=301,L]