Hello, Is submittimg A.mydomain.com B.mydomain.com C.mydomain.com D.mydomain.com They are all subdomains under the same domain (MYDOMAIN.COM) If I submit to search engines each subdomain alone , is this spam or they are considered different sites ?! Thank you ALL
it depends on wheather they have different content. If they are all the same, the duplicate content filter will remove all but one. "Submitting" them to search engines dont' work, you'll have to get links to them from other sites. If they have different content, that is fine. E.g. forums.digitalpoint.com and www.digitalpoint.com- subdomains, not spam