Hello guys, I have a question. I was reading a couple of books, some of them where based on blasting your pages, others where based on more white hat methods, like buildinng natural backlinks by posting in high pr forums and commenting on .gov and .edu blogs. I have been doing this for a while till a second ago I download SEMrush and wtf do I see, most blogs I have commented are n/a page rank, the forum profiles of high pr forums are all n/a pr, and all the .gov and .edu blogs I found where n/a page rank. WTF? Did I do all that for nothing? I if a forum was pr 8 my profile page would be pr8... how am I suppose to do a good promotion with no seo software?