MaverickX
    Search Engine Marketing·6 min read

    The Relationship Between ACoS and ROAS: Which Metric Should You Prefer?

    ACoS and ROAS are two sides of the same coin.

    MaverickX Team·Jan 15, 2025
    ME
    MaverickX Editorial TeamMarketplace Growth Editors

    The MaverickX editorial team has managed over $2B in Amazon and Walmart marketplace sales since 2011. Coverage spans publisher partnerships, attribution, off-site traffic, and performance-based growth for DTC and enterprise brands.

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    The Relationship Between ACoS and ROAS: Which Metric Should You Prefer? — featured image for MaverickX Search Engine Marketing blog article

    The Mathematical Relationship

    ACoS = 1/ROAS × 100. ACoS of 25% = ROAS of 4:1.

    Scale Your Marketplace Revenue

    Join brands and creators using MaverickX to drive measurable sales through performance-based partnerships.

    When to Use Each

    ACoS for Amazon-specific reporting. ROAS for cross-platform comparisons.

    Ready to Prove Your ROI?

    Connect with top marketplace brands. Track attribution. Earn more with data-driven partnerships.

    Beyond Either Metric

    Consider TACoS for a more holistic view including organic sales.

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