Target cost-per-acquisition (CPA) bidding can help drive conversions by using your conversion history and:
- cost-per-acquisition (CPA) goals to show the optimal ad when a conversion is more likely
- cost-per-acquisition (CPA) goals to raise your bid when a conversion is more likely
- cost-per-click (CPC) goals to show the optimal ad when a conversion is more likely
- cost-per-click (CPC) goals to raise your bid when a conversion is more likely
The correct answer for the above question is:
Here you can read the explanation about the Target CPA: https://support.google.com/google-ads/answer/2390684?hl=en