Weblog and RSS stats

At Web 2.0, Dave Sifry, CEO of Technorati, gave some interesting stats:

• The number of weblogs doubles every 5 months
• There are 400k new weblog posts every day
• Only 31% of weblogs have RSS feeds
• Of the weblogs with RSS feeds, only 28% use full-text RSS feeds

Thanks, Jeremy Zawodny, for your excellent coverage of events at the conference.