The document provides an overview of magazine media brands' popularity and growth across major social networks. It shows that in October 2014, Facebook had the largest share (49.8%) of total magazine industry likes/followers on social media. National Geographic was the most popular magazine brand with over 56 million total likes/followers across networks. The brand also had the most Facebook likes and Instagram followers. The document also lists the top 10 magazine brands by percentage growth on each network between August and October 2014, with brands like National Geographic Traveler and Sierra Magazine growing the most.