one of the best ways to bring traffic to your blog is link building, ive talked about that in other articles, but to talk about it more, how to get links from other blogs? the first step would be to find blogs that are related to the same niche of your blog, but how to find related blogs?
read about it right here :
it's a really good article.
also there is this really useful site about link building :
it's full of exellent and helpful tips on how to build links fast, make sure to read it, it also explains the bad ways to build links.
i hope this helps :)