Shopping Ads Two of these bidding strategies can be used in a Standard Shopping campaign. Which are they? Choose two. ByWilliam E. Weingartner Hours July 28, 2022 Comments 0 Comments 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook Messenger Enhanced cost-per-click (eCPC) Viewable cost per impression (CPM) Maximize conversion value Target return on ad spend (tROAS)