RewriteEngine On RewriteCond %{REQUEST_URI} !/amp$ [NC] RewriteCond %{HTTP_USER_AGENT} (android|blackberry|googlebot\-mobile|iemobile|iphone|ipod|\#opera\ mobile|palmos|webos) [NC] RewriteRule ^([a-zA-Z0-9-]+)([\/]*)$ https://przyklad.com/$1/amp [L,R=302]