I have created about 30 T1 sites and each one has 1 unique article with a link pointing to my moneysite. Each T1 also some extra unique content on them. Got a fresh batch of articles that i would like to use as links to my moneysite. Should i create new T1s and put them on? Or is it safe to have multiple articles on a single T1 pointing to the moneysite. Not sure if that would really benefit anything. Also... do multiple sub domains from a root domain count as separate in terms of seo? Got 30 tumblr accounts running in xtumblebot and they are doing great. Could just toss the articles on them.