HI! I bought expired Tumblr blogs a couple of weeks ago. I have around 60 blogs to post backlinks to my website. I registered 6 of them a couple of weeks ago and wrote a short article with a link to my website on each of them. The problem is that it still doesn't show up on the google webmaster tool and I haven't noticed any increasing in the rankings for the keyword I'm trying to rank for. I feel like something is wrong, everybody seems to claim that the results appear after a few days only. The tumblr blogs appear on the google search results, though. Could somebody tell me how I should post links to my website on the other tumblr blogs I still have to register? Thanks in advance!