App promotion objective
App Event Optimization
App VBO
iOS 14.5+ Guidance
App Profile Page
App retargeting
iOS custom product page
There are two bid strategies for App Event Optimization (AEO): Cost Cap and Maximum Delivery. The availability varies by operating system:
iOS dedicated campaign: Maximum Delivery
iOS regular campaign or Android: Cost Cap or Maximum Delivery
Cost Cap allows you to control the bid for AEO conversions, and is helpful when trying to control costs closely.
Refer to the historical Cost per Action (CPA) for that event, and use this as a guide to set a reasonable bid.
Don't adjust your bid by more than 10% during the Learning Phase. Additional adjustments should also be minor, and should not exceed a 50% change at any time.
Note: Cost Cap bidding for AEO for iOS dedicated campaign is not yet available for App Profile Page. Uncheck the App Profile Page checkbox at the campaign creation level, otherwise, the Cost Cap bidding option will not show as available at the ad group creation level.
Maximum Delivery allows you to maximize your daily ad group budget by having the system control the bid. The system will also optimize for the Maximum Delivery possible for each conversion while maximizing daily budget consumption.
Learn more about the available bidding strategies.