I've been trying to build backlinks for a few 'review articles' on my site so they rank well for several keywords. I've been making profile links, article marketing, forum posting, blog commenting.... None of them seem to work very well, or at all. I tried social bookmarking, but it seems like it's more time consuming, although I'm going to continue updating my facebook and twitter fan pages.

Anyway, I thought I'd give 2.0 blogging a shot. My website (Motocross Hideout) is made of articles on bike and riding tips, product reviews, and other helpful info to help riders. The articles that I want to rank high for are reviews of a helmet cam, motorcycle carrier, and camelbak hydration system. I already have a hubpages account, and I started posting on there again. That account will be about my weekly personal life on motocross and everything dirt bikes. I will also be using blogger since that's where I started MXHideout, and it will be more of a motocross news blog.

My question is, how and when do you backlink back to that certain article? Can it be from any/every post? How often can I do it? I don't want to have to make 10 different blogs just to link back to an article 10 times. I don't have that much knowledge with 2.0 blogging, which is why I'm here. Any help would be appreciated, thanks!