While Facebook is by far the world’s leading social platform (with 1.35 billion active monthly users), new research from the Global Web Index points to Tumblr as the fastest growing platform. Tumblr’s active user base grew 120 percent over the last six months, while Facebook only experienced a 2 percent bump. And in terms of overall member growth, Pinterest had 57 percent growth, compared to Facebook’s base growth of 6 percent. In mobile apps, Snapchat saw the most growth, up 56 percent this year. Continue reading Tumblr Takes Lead as World’s Fastest Growing Social Platform