DigitalINFOGRAPHIC: Retargeting On Facebook Via Facebook Exchange Ads In News FeedHow have Facebook Exchange ads performed since they were extended into News Feed, and how can brands best use these offerings for retargeting?By David Cohen|August 13, 2013 ShareBy David Cohen|August 13, 2013 ShareHow have Facebook Exchange ads performed since they were extended into News Feed, and how can brands best use these offerings for retargeting?MDG Advertising prepared the infographic below, which offers a complete overview of FBX ads in the News Feed and ad-targeting options. Adweek Adweek