Hello Guys, I am just wondering a couple of things that I hope you can help, one of my sites has already link building done, and with really good PA, DA and PR but, even that I am ranking good I see that my biggest competitors rank better because they have bigger PA and DA, so, I wanted to focus on raising it so, my questions are the following: 1) If I get higher PA and DA than my competitors would I rank better than them or will make me rank higher? 2) What is the best way to build higher PA/DA? I was thinking the following renew domain for at least 5 years, get users to share website links on social networks as facebook, twitter, pinterest, google+, etc. , get users to press on Google +1 buttom on site, what else I can do to make PA/DA to raise? Thanks again!