Metrics that affect PPC are all linked. Our CPA Calculator is designed to help you understand how you can change the metrics that make up your CPA in order to hit your targets.
First, if you have a Target CPA you'd like to hit, enter it in the Blue box
Next, enter Impressions & Cost Per Click
Add your Click Through Rate and Conversion Rate percentages
This will show your average CPA
Adjust the metrics to see how you can reach your Target CPA