Hi, I'm pretty new here. I read a LOT of stuff on SEO and there is a lot of junk... But last week end, I read about Pandabot.net, insane google ranker, Serpclix and so many others. Everyone is saying that, because the famous Moz test (which increase the ranking in 3 hours for a particular keyword), having someone (or a machine) to search for your keyword, click your link and browse your website will increase your ranking. I see a lot of article about how it works, but NOTHING about real test or real complete review. Is there someone here that test these software and can tell us a little bit more, something like: "At the beginning, my keywords 'x', 'y' and 'z' where at 'a', 'd' and 'g' position and after I used 'the software abc'" Anyone here can give a REAL and 'scientific' review about this ?