Mastering ROAS and ROI Metrics
In the world of digital marketing, it's not enough to just make sales; you need to make profitable sales. Return on Ad Spend (ROAS) is the North Star metric for media planners, showing exactly how much gross revenue is generated for every dollar spent on an ad campaign.
However, a high ROAS doesn't always guarantee a profitable campaign. If you are selling physical products with high manufacturing costs (like e-commerce), even a 300% ROAS could cause you to lose money. That is why professional media planners rely on ROI (Return on Investment) and Break-Even ROAS calculations to set accurate campaign targets.
How is ROAS Calculated?
ROAS = (Ad Revenue / Ad Spend) × 100
If you spend $1,000 on Google or Meta Ads and generate $5,000 in sales, your ROAS is 500% (or 5x). You earned $5 for every $1 spent.
How is ROI Calculated?
ROI = (Net Profit / Ad Spend) × 100
ROI tells you how much your net wealth actually grew. If you spent $1,000 on ads and put $1,000 of net profit (after product costs) into your pocket, your ROI is 100%.