I have saved the php file in my web site, as suggested by Keyword tracker in the following page: http://www.digitalpoint.com/tools/keywords/advanced_script.html I've saved it at the same level as the index.html. So I'm assuming that the URL for this file would be http://<domain name>/<filename>.php. When I enter this url in my Preferences and try to save I get the following error: Warning: file_get_contents(http://<domainname>/<filename>.php?v=1) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /home/.sites/28/site1/web/tools/keywords/index.php on line 437 Please fix the following errors... The advanced usage script URL is not valid. I've tried it several times to no avail; I keep getting the same response. Any suggestions? Many thanks, shenos