Hi, I'm considering to promote sites by publishing articles on the following sites - but I never used them, so if you have, please share your experience, opinions... HubPages.com Squidoo.com Suite101.com InfoBarrel.com Triond.com SnipSly.com Squidoo.com Bukisa.com Do they allow context-embedded links? I yes, then are the links "do follow"? Is it possible to earn from them? I know there are some article sites that pay for articles or for ads placed in them... How can I earn, if it's possible? Which if these sites do you think are "the best"? Anyway I'm ready to try all of them out... Do the borrow, syndicate content/articles? I wouldn't be glad to see all my materials spread to 100s of sites, as Google might not like that... Could you get a decent PageRank for the articles? Anything else I should know? (Good or bad?)