How to calculate ROAS
ROAS = revenue from ads ÷ cost of ads
ROAS vs ROI
ROAS only compares ad revenue with ad costs. Return on investment (ROI) looks at profit after all costs, including the products you sold, staff and fees. A campaign can have a ROAS of 3 and still lose money if your profit margin is low.
What is a good ROAS?
It depends on your margins. Work out your break-even ROAS first: 1 divided by your profit margin. With a 25% margin, you need a ROAS of 4 just to cover the ad costs; anything above that is profit. In Google Ads, you can bid automatically towards a chosen ROAS with the Target ROAS strategy.
Estimate clicks, leads and ROAS from your budget with our free Ads ROI calculator.