It was only two weeks ago that Tumblr crossed the 18 million blog milestone, and now the micro blogging service is already hosting 19 million plus blogs!
To put things into perspective, it took Tumblr about 2 months to grow from 15 million blogs to 18 million (which is about 1.5 million additional blogs per month), although now it seems like the site is on track to add over 2 million sites per month!
Tumblr also seems to be branching out beyond the “tween girl” demographics, with Quantcast reporting that there are more guys using the service than girls.
With more businesses, government agencies, and celebrities using the service, it may only be a matter of time before Tumblr surpasses not only WordPress.com (who just passed 20 million sites), but challenges Blogger for the gold.
For those of you who use Tumblr (or have used it), why do you think the service is growing faster than rival platforms? Also do you think Tumblr could dethrone Blogger as the number one blogging platform in the world?
Hat Tip: Technorati for the demographics info.