When I first started blogging, I already knew how important the traffic and PR were. Now everyday there are still so many people talking about how to boost your blog traffic and PR for free.
In fact, it is quite simple – link building. The more links point to your blog, the higher search engine ranking you will get. There are many ways to do link building, but I’d like to recommend the article marketing strategy, it may be one of the most powerful ways to get links to your blog, and usually it is free.

