pinterest is practically made to hack pagerank: get a thousand people to add a pin to their own board and now you have a thousand links pointing to that pin. I

pinterest is practically made to hack pagerank: get a thousand people to add a pin to their own board and now you have a thousand links pointing to that pin. I would think same domain linking would be downranked but what do i know sometimes i have good luck with tineye.com, but sometimes no dice. instagram for instance doesn’t get crawled - I found a good source of info once because someone had made an entire clone of all of instagram, with all the same usernames so it was easy to find the original after finding the clone via google image search