Kevin Burton has an alternate view on Technorati’s numbers. He makes some fair points – there is no way that there are 50 million active blogs.
But I don’t agree with Kevin that for a blog to be active post needs to happen every day: “lets be generous and say that a blog has to post at least once per day to be considered active”. Why? I’d be OK with a couple of times a week.
Read the next sentence 😉
I agree that one week per post is acceptable but this only yields 6.4M active blgos (if 50% are weekly posters)