7.2 Facebook Helps Songkick Rock the Ticket Sales Industry. 2.1. Why is Facebook motivated to share so much data about its users with other companies as well as creating ways for users to login into other websites with their Facebook username and password? 2.2. What does Songkick gain by having customers use Facebook Login to create accounts and login to their website or mobile app? 2.3. How does Facebooks Deep Linking program improve customer satisfaction and increased conversions (purchases)? 2.4.