Hey, I have tried a lot of stuff to try and improve my PR, but nothing seems to be working for me. Update after update, my PR stays the same. I have put comments on high PR pages I have used link authority to post good articles I have put my site onto directories built natural web 2.0 links but still.. PR0 My page authority on my website are all above 20 (ablout 100 pages) - home page authority of 37 domain authority is 25 High trust flow. etc. Then I have another site, with under 10 authority, only 3 links going to it, with a PR of 3... I am really confused by it.. I know everyone says "Who cares about PR" but I am trying to build a network of high PR sites to sell links off... so I kinda do care about PR... Any help/tips are appreciated. Thanks.