Males (63%), between the ages of 21 and 30 (46.3%), who are caucasian (78.6%), with a college degree or higher (90.1%), and have been blogging for more than a year (67%).
Most bloggers characterize their sites as "personal ramblings" and the large majority (83%) don't ask permission from companies before talking about the company or the company's products.
Want to find out where you fit in the blogoshphere? Take a look at the Expectations of Privacy and Accountability survey.