As more & more users adopt microblogging readily, Tumblr has seen tremendous growth since its inception. As it grew in popularity, brands started leveraging it and soon it became the hottest topic of the town.
And then Yahoo acquired it.
Off late, Tumblr has been declining in its popularity as it tries to fight off its perception as a porn-driven portal. Yahoo now has a big challenge in its hands. This infographic by websitehostreview looks at the current state of Tumblr.