How to Measure Marketing ROI and ROAS

How to Measure Marketing ROI and ROAS gives businesses the ability to judge whether their marketing spend is actually generating a worthwhile return, rather than relying on a general sense that campaigns seem to be working.

Understanding the Difference Between ROI and ROAS

Return on ad spend, or ROAS, measures revenue generated per dollar spent on advertising specifically, while return on investment, or ROI, accounts for all associated costs, including product costs and overhead, to reveal actual profitability.

Calculating ROAS Accurately

ROAS is calculated by dividing total revenue generated by a campaign by the total amount spent on that campaign, giving a straightforward ratio that shows gross return before accounting for costs beyond advertising.

Calculating True ROI

• Total revenue generated by the campaign
• Minus the cost of goods sold or service delivery
• Minus the advertising spend itself
• Divided by the total investment to reveal net return

Why ROAS Alone Can Be Misleading

A campaign with a seemingly strong ROAS can still be unprofitable once product costs, discounts, and overhead are factored in, which is why relying on ROAS alone without calculating true ROI can lead to misleading conclusions.

Setting Realistic Benchmarks

Acceptable ROAS and ROI figures vary significantly by industry and profit margin, meaning a business should calculate its own break-even point rather than comparing directly against benchmarks from unrelated industries.

Key Takeaways

• Understanding the Difference Between ROI and ROAS: Return on ad spend, or ROAS, measures revenue generated per dollar spent on advertising specifically, while return on investment, or ROI, accounts for all associated costs, including product costs and overhead, to reveal actual profitability.
• Calculating ROAS Accurately: ROAS is calculated by dividing total revenue generated by a campaign by the total amount spent on that campaign, giving a straightforward ratio that shows gross return before accounting for costs beyond advertising.
• Calculating True ROI: Total revenue generated by the campaign
• Why ROAS Alone Can Be Misleading: A campaign with a seemingly strong ROAS can still be unprofitable once product costs, discounts, and overhead are factored in, which is why relying on ROAS alone without calculating true ROI can lead to misleading conclusions.
• Setting Realistic Benchmarks: Acceptable ROAS and ROI figures vary significantly by industry and profit margin, meaning a business should calculate its own break-even point rather than comparing directly against benchmarks from unrelated industries.

Conclusion

Measuring both ROAS and true ROI gives businesses a complete, accurate picture of marketing performance, since ROAS alone can overstate profitability once real costs are considered. Calculating both figures consistently supports far better budget allocation decisions.