This document discusses Facebook's new Page Engagement Audience feature which allows businesses to target their ads to people who have engaged with their Facebook page. It explains that the Page Engagement Audience can be found in Ads Manager under Custom Audiences. This new feature provides an opportunity to re-target a "warm audience" of people who have visited the page, engaged with posts or ads, clicked actions on the website, or messaged the page. The next steps discussed are determining if a business is ready to leverage this new powerful advertising capability on Facebook.