bluboxlive.com

If you are wondering why .edu links work, it is because the search engines rank these with higher votes.  They are always accepted as valuable authority links.  Usually an .edu site is an old site that has been around since the beginning of time as we know it on the Internet.  This is what gives the site value.  It is also not easy to obtain a link on an .edu page.  Domains rich in content are weighted and those with a .edu at the end are full of content, that’s for sure.  They also usually have a high page rank of about 8 or 9, so they always pop up pretty high on the list.