MER vs. Blended ROAS: The Metric Conflict Destroying DTC…
Published on: 16/07/2026
Marketing Efficiency Ratio and Blended ROAS tell different stories — and the conflict between them is where growth strategy breaks. Learn which metric to
Growth
Marketing Efficiency Ratio and Blended ROAS tell different stories — and the conflict between them is where growth strategy breaks. Learn which metric to
Blended gross margin hides SKU-level destruction. Operator framework for DTC and e-commerce growth teams governing unit economics and retention systems.
Customer lookalike audiences are built from all purchasers without CM segmentation. Learn retention audience economics that feed only high-CM-LTV cohorts
Retail media spend grows without DTC-comparable unit economics validation. Learn retail media economics that measure incremental CM and customer equity