Move beyond vanity metrics. Calculate your true net profit ROI by accounting for all costs, not just gross ROAS.
Platforms like Facebook and Google report Gross ROAS, which only compares revenue to ad spend. This ignores critical costs like COGS, fulfillment, and fees.
Total Costs include: Ad Spend + COGS + Fees
A campaign with 3.0x ROAS might actually be losing money when you factor in all costs.