Hi, My site was ranking very good with html pure pages, one day I need to integrate comment script on each html page but I don't want to change file name extension so I use this code in .htaccess AddType application/x-httpd-php .htm AddType application/x-httpd-php .html Code (markup): to parse PHP value under html extension filename and. I am not sure if it's related but from that day I found my urls sometimes they have been generated with PHPsessionid included with them but sometimes not. However, search engine bots crawl them and my ranking plump down like a rock. How can I fix this problem. Please give me suggestion.
Turning off session id has a negative implication. If your users browser doesn't support Cookie, then your session management will fail.
To add to that... search engine crawlers generally do NOT support cookies: this is normally not a problem but if your site layout / 'flow' is dependent on sessions, this will affect the way search engines crawl your site.
Thanks for all suggestion I think it will not have problem because my site is only text content with html pages. No scripts embeded now - I remove all of them already.