"How Do I Get Traffic To My Blog?"
The best way to get traffic to your blog is to decide who your target market is - that is who would benefit the most from information that is on your blog - the answer to that would be your target audience.
You should also include a stats counter on your site so that you know where the traffic that you are getting is coming from. There are quite a few free ones available online.
You also get traffic to your blog via the search engines. That is when people enter search terms the search engine will return a list of relevent sites. What YOU want is for your site to be included in that list and you do that by deciding which keywords / search terms that you want assoiciated with your site and work on adding those terms to the content of your site.