Optimization Engine Options
You can use this information to decide which Optimization model, or Optimizer, to use for your campaign: Clicks, Conversions, or Revenue.
Click Optimizer
Optimized Metric: CTR (Clickthrough Rate)
Can I control my billed CPC? Yes. The CPC bid you enter will not vary.
Is there a learning period? No. Select, launch, and go!
Conversions Optimizer
Optimized Metric: CPO (Cost per Order)
Can I control my billed CPC? Partially. The CPC bid you enter will slightly vary. If you don’t want to bid higher than a specific amount, you can enter a maximum bid (different than the CPC bid you enter) that will act as a hard cap.
Is there a learning period? Yes, it can take 7-10 days on average before the optimizer reaches maximum efficiency.
Revenue Optimizer
Optimized Metric: ROAS (Return On Ad Spend)
Can I control my billed CPC? Partially. The CPC bid you enter will slightly vary. If you don’t want to bid higher than a specific amount, you can enter a maximum bid (different than the CPC bid you enter) that will act as a hard cap.
Is there a learning period? Yes, it can take 7-10 days on average before the optimizer reaches maximum efficiency.