Michael Arrington at TechCrunch posted highlights from the Technorati annual State of the Blogosphere report:
- 72% of bloggers are hobbyists and blog for fun.
- Of professional bloggers, only 10% blog 40 or more hours per week.
- 2/3 of professional bloggers are male, and 60% are between 18 – 44 years old.
- 74% of bloggers use Twitter, v. 14% of the general population. Their primary use of Twitter is to promote their blogs.
Here’s the link: 2009 State Of The Blogosphere: The Full BlogWorld Presentation.