Just make sure not to have a like button for each or you will end up with 60% of your likes on your FB page and 40% on your domain(made up %'s but you get the p

Just make sure not to have a like button for each or you will end up with 60% of your likes on your FB page and 40% on your domain(made up %'s but you get the picture). I'd go with linking all of your likes to the FB page.