I have quest when, How To Redirect Specified UserAgent in Specified URLs to Specified URLs? e.g I want to redirect 301 with conditional: useragent: Firefox in my url1: http://sampledomain.com/old-urls1/']http://sampledomain.tld/old-urls1/ in my url2: http://sampledomain.com/old-urls12/']http://sampledomain.tld/old-urls12/ Code (markup): to new url1: in my url1: http://sampledomain.com/new-urls1/']http://sampledomain.tld/new-urls1/ new url2: in my url1: http://sampledomain.com/old-urls2/']http://sampledomain.tld/old-urls2/ I try this in .htaccess Code (markup): RewriteEngine On RewriteCond %{HTTP_USER_AGENT} googlebot [NC] RewriteRule ^/?this-is-url/?$ http://newurl.tld/this-url [L,R,NC] Code (markup): but not work Thanks so much