For future reference, though, this is a good reason to only serve up your site in response to HTTP queries which come with the right Host: header. Or add a <li

For future reference, though, this is a good reason to only serve up your site in response to HTTP queries which come with the right Host: header. Or add a <link rel="canonical"> tag, see: http://googlewebmastercentral.blogspot.com/2009/02/specify-your-canonical.html http://googlewebmastercentral.blogspot.com/2009/02/specify-y...