I have a domain, say www.example.com which is redirected to a website built in Google Sites. I don't want different search engines treat example.com as a different site from www.example.com. How do I make a permanent link between the two? My domain is under GoDaddy.
SnapOverflow
Use a canonical tag pointing to your preferred site. Crawlers that obey canonical links will not treat example.com as unique from www.example.com. Format of the link looks something like this:
The link above will take you to the google webmaster blog entry for a better explanation that I'm providing :)