Hello,

Is there a way to hide a directory so that search engines like google will not see duplicate pages when using a sub domain?
As an example if the main site has a directory somesite.com/sub_domain_directory/index.html
and the sub domain sub_domain.somesite.com points to somesite.com/sub_domain_directory/index.html .
How do you hide the somesite.com/sub_domain_directory ?
Or is this not a concern?

Best Regards,
Randy