ROAS (Return on Ad Spend)
Revenue generated per dollar spent on advertising, the ultimate measure of campaign profitability
ROAS focuses on immediate revenue per dollar spent, while ROI accounts for total profitability including customer lifetime value and operational costs. For protocols with recurring usage, ROI provides a more complete picture.
Formula: Revenue from Conversions ÷ Ad Spend
Interpreting Results
Above 3:1 — Excellent. Scale aggressively (make $3+ for every $1 spent).
1.5:1 to 3:1 — Positive. Scale cautiously while optimizing.
Below 1:1 — Unprofitable. Pause or reduce spend.
Scaling Logic
Positive ROAS campaigns can theoretically scale to any budget size, making them incredibly valuable growth engines. The higher your ROAS, the more aggressively you should scale.
Critical Considerations
Use incremental ROAS: Calculate using incremental conversions (from incrementality testing), not just attributed conversions. A campaign with high attributed ROAS but low incrementality may not actually be profitable.
Account for LTV: Consider lifetime value rather than just immediate revenue for a complete profitability picture, especially for protocols with recurring usage.
Track delayed conversions: Web3 users often convert days or weeks after seeing ads due to market timing, so extended attribution windows provide more accurate ROAS.
Web3 Advantage
Onchain verifiability enables precise revenue tracking—every transaction generating fees can be tracked and attributed with certainty, making ROAS calculation more reliable than in traditional advertising.