One of the ways that I have begun promoting this blog is through online blog directories. While technorati is a search engine that finds blogs with specific material, directories typically categorize blogs according to topics (entertainment, arts, business, etc.).
While I have listed this blog in several sites, my current favorite is the Globe of Blogs. It allows a long list of category options, making their listings very accurate and easy to search. It only takes a minute to register your blog, why not try it?