A Preferred Deal is a feature that allows Ad Manager sellers to offer inventory to buyers at a fixed, pre-negotiated price before the inventory is made available to other buyers in the general auction. July 15, 2019 by Editorial Staff 5shares Facebook LinkedIn Pinterest Twitter Email True False Join our listSubscribe to our mailing list and get interesting stuff and updates to your email inbox. Thank you for subscribing.Something went wrong.We respect your privacy and take protecting it seriously