Hi guys, I've got my page to position 4, which is great, however I cant quite understand why I am not number 1, I have been using private blog networks and some usual web 2.0's to make it look more natural etc. Most of my links are DA 20+ PA 30+ PR 3-5, around 500 of these. My Page is fully optimized for the keyword, H1,H2, mentioned a few times, quality video, images, 1000 words. Moz rank 4.2 age 0.1. My competition is DA 65 PA 28, no H2 tag, keyword mentioned twice, 200 words of text, 1 image. moz rank 3.89, 40 links. age 17 yrs PR 4. Its a great site for a certain leisure niche, however its PA is only 28, its not optimized at all really on page, its rubbish compared to mine. So why aren't I at the top? Can I beat them, if I keep building quality links? I've already got a few decent affiliate sales, but I want to scale it up.