Was using a scraper to see what what competitive keywords were ranking where. Some were ranking on .edu sites, which I'm assuming get a lot of clout from google since they are .edu sites. Some of them were subdomains with wordpress blogs, but in order to comment you couldn't have a generic wordpress login. If you did I wouldn't be asking this question. So how are some of these guys using these sites. Because I don't think a music subdomain of dartmouth.edu would approve of a bunch of buy cialis comments, like there were on the blog.