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AI in Commerce News

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THEMEMarketing spend consolidation demands unified measurement approach

AI-generated. Summaries are AI-generated from cited sources. Click through for the original report.

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Marketing spend consolidation demands unified measurement approachAI-generated

Marketing Efficiency Ratio offers unified view of total marketing payoff

Retail / DTC › Warehouse Clubs, Supercenters, and Other General Merchandise Retailers › Warehouse Clubs and Supercenters

Practical Ecommerce explains the Marketing Efficiency Ratio (MER), a simple metric that divides total revenue by total marketing spend to assess overall campaign performance across all channels. For commerce teams drowning in channel-specific metrics like ROAS and CAC, MER provides a single guardrail for budgeting and profitability decisions without getting lost in attribution disputes.

Jun 19, 2026View full article →
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