Tumblr Reaches 15 Billion Monthly Visitors - With a "B"

Tumblr has reached 15 billion monthly visitors. Tumblr has officially exploded with visitors!

Yes, that is a "B" and not just a typo. Tumblr has grown very popular and has proven itself with the huge amount of traffic. Tumblr also receives 120 million unique visitors monthly.

The last time Tumblr announced its numbers was in September of last year when it got 13 billion monthly visitors.  That is 2 billion more visitors in a short amount of time.

Tumblr continues to grow and is very popular in the teen market. Tumblr just needs to get the future teens on it earlier to ensure continuous traffic.