I have been recently been building some backlinks from high pr blogs and forums but for some reason i can't manage to get any indexed. I started building them about a week ago and tried indexing them using: Pingdevice.com, Ping-o-Matic, pingler and bulkping. Why is it so hard for these to be indexed?
could some give me one of their strategies to index their backlinks?
If so I would be very thankful!