Social Media The 5 most popular stories on PR Daily this week This week, readers learned why they should stop obsessing about reaching millennials, how much content is shared through social media each minute, the best tactics for video marketing and more. By PR Daily StaffAug. 1, 2016 SHARE Ragan Insider Premium Content RELATED: Upgrade your editorial operation and improve your storytelling. Attend The Influential Communicator in NYC! To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.