Forum Moderators: mack
People say not to do this because you don't want traffic leaving your site for another. However, if you feel it benefits your users, doesn't take sales away from you, and are getting home page links back from the other businesses, it would be fine to keep them up.
Anybody have a theory on why this would help in the serps?
I think that this makes your site look like a hub of information, and thus important, in the eyes of G.
Please correct me if I'm wrong, but I've always understood that outbound links are very important, and that by hoarding PR, you actually hurt yourself.
Being a "hub" may help in Teoma, but I haven't studied that one much.
Jim