Free tool to promote your blog - Technorati

I just signed up with Technorati recently to try to increase traffic to my this 100k2 blog.From Wikipedia : Technorati is an Internet search engine for searching blogs. By June 2008, Technorati was indexing 112.8 million blogs and over 250 million pieces of tagged social media.[2] The name Technorati is a blend of the words technology and literati, which invokes the notion of technological