Hey, I have a friend who is in college and has his own blog. What makes it so unique is the blog domain name is schoolname.edu/hisblog So, this makes it a .edu backlink. He said he was willing to write articles and put links back to other sites in them in exchange for some cash. Now, how much is an article worth with 3 keyword backlinks in it from a .edu blog? It has no PR (it's new), but is legit and will be around for another 3 years (how much longer he has in college). Thanks in advance for your opinions!