Take time to brainstorm actionable ideas that will get followers involved, whether that be by posting photos and using your hashtag to group them, running a contest, or throwing events run by your company. One actionable social media movement was run by the world-renowned fashion brand, Marc Jacobs, titled #CastMeMarc. Jacobs took to Twitter last Spring to encourage his followers to post pictures of themselves on social platforms, such as Twitter and Instagram, using the hashtag to gain the once-in-a-lifetime chance of becoming one of the newest faces of the brand. The result? Thousands upon thousands of photographs were shared across social media. ©