Home - Sponsored ads Certification - Which two variables are used by the auction to determine which ad will display? Which two variables are used by the auction to determine which ad will display? 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook MessengerQuestion: Which two variables are used by the auction to determine which ad will display? cost-per-click bid, relevancy pixels, cost-per-click bid ad spend, relevancy ad type, budget The right answer was: cost-per-click bid, relevancy