Introducing Signal for Facebook and Instagram

Today we’re excited to introduce Signal, for Facebook and Instagram, a free discovery and curation tool for journalists who want to source, gather, and embed newsworthy content from Facebook and Instagram, across news, culture, entertainment, sports, and more—all in one place.
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-  Discover what’s trending now on Facebook 
- See data on who is driving the most conversation on Facebook
- Search Instagram for visual content surrounding news events around the world
- Easily embed content and data from Facebook and Instagram in online and offline coverage
http://media.fb.com/2015/09/17/introducing-signal/
https://www.facebook.com/facebookmedia/get-started/signal