Social media share-gating for a sweepstakes is a simple and effective method to spread the word. In our Tweematic for the Brothers Osborne, we've added share-gating to their guitar sweepstakes. Fans must share the message on Facebook or Twitter, and then complete the entry form with their email and birthday to complete their entry, for a chance to win an autographed guitar. We've also included their embedded music video and tour list, two popular additions to Tweematic pages. Fans will have a second chance to share the sweepstakes on social media using the "tell a friend" widget, which offers options to share on all popular social media platforms (Twitter, Facebook, Pinterest, Google+), email, and more. You can check it out here: http://www.brothersosborne.com/

Main page
Fans can tweet or share the message on Facebook to enter the sweepstakes

Entry form page
Fans must fill out the form to complete their entry

Share page
After completing their entry, fans can share the sweepstakes on social media