It would be the fact that these sites like WordPress.com Blogger.com Forumotion.com Jcink.com are massively powerful domains, so if you have a subdomain linked to them, you got quite a bit of search engine juice. In fact, the domain authority and trust would already be high - you would just have to work on the page authority.
Anyway, I know at least one site getting massive traffic simply cause the owner has linked out quite a bit, made tons of material, and is already on a subdomain of WordPress.
Anyway, I know at least one site getting massive traffic simply cause the owner has linked out quite a bit, made tons of material, and is already on a subdomain of WordPress.







