Today I am not going to be writing my own post but rather share one with you that I found really useful and I think that you would to. Some time ago I did some research about social bookmarking sites and how valuable their backlinks to your site are. The reason fir this is that I have been using quite a few social bookmarking sites at that stage and noticed that a lot of them provided nofollow links back to your site.

So as I was searching I came across a very interesting post. This guy did a test on +-250 social bookmarking sites to see which ones are actually worth getting backlinks from.

So this is how the guy did his criteria when he tested all of the social bookmarking sites: Continued