Worrying Dup Question

Hi guys.

When I google site:mysite.com then I google site:www.mysite.com i see results that differ slightly. My worring question is do these count as duplicate content? Should i disallow the mysite.com and keep the www.mysite.com ??? Know what i mean?

Thanks

 

someone must know this.

 

Best to pick one and stick with it, as it can be counter productive

I would add the below to your htaccess file:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^mysite.com
RewriteRule (.*) http://www.mysite.com/$1 [R=301,L]

 

yes, use one version.

 

Thanks Stuw.