blogcount - How many blogs and bloggers? How big the blogosphere?: "Tuesday, July 29, 2003
Wandering through the Weblog Cemetery.
Cameron Marlow started a great thread about the definition of an active weblog. Maciej Ceglowski analyzes a sample from 689,674 weblogs indexed by the NITLE Blog Census. How many blogs are active? For this assessment, Maciej said a site is active if its posts are updated within eight weeks - 56 days.
Findings:
65% are active (updated within 8 weeks)
60% of all the weblogs, active and dead, were updated within the last three weeks.
16% are out of date
8% were a blog with just test posts
4% were declared abandoned by the author
4% were no longer reachable
2% were misidentified as blogs by the census machine "