Does it matter if you had multiple domain names pointing at a site? I assumed the big G is clever enough to look at the IP address the domain name resolves to and if more than one are the same then treat it as the same site rather than duplicate content.
The reason for my assumption is this must be the case where the domain name extension is the only difference, i.e. mydomain.co.uk and mydomain.com. I suppose this might be a specific case that Google will ignore, but if they're going to the lengths of checking for duplicate content I'm sure they'll compare ip addresses.
|