Don’t assume that just because your blog is listed in the Technorati directory, that it is listed the way it should be.
You need to “claim” your blog in Technorati so that it gets the best possible placement. Completing your description, tags, and other information about your blog will help others find it easier when searching Technorati.
Another entry in our Internet Empowerment Series of video tutorials. this video walks you through claiming your blog in Technorati:
httpvh://www.youtube.com/watch?v=wnbDVeovyck
Author: Deltina Hay
Social Media Power founder, Deltina Hay, is the author of The Bootstrapper’s Guide to the Mobile Web and The Social Media Survival Guide. Deltina developed the graduate, Social Media Certificate program for Drury University, and offers quality online courses at DeltinaU.com.

Great video. I haven't claimed any of my blogs on technorati, so I guess I should go do that now.