Social Media How you should use Instagram to connect with fans With all the news of the photo-sharing app’s booming growth this week, communicators and PR experts explain how they’re using it to connect with fans. By Matt WilsonApril 13, 2012 SHARE 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.