MaverickX
    Search Engine Marketing·8 min read

    Amazon TACoS Explained: Total Advertising Cost of Sales

    TACoS provides a holistic view of your advertising efficiency by including organic sales. Learn why TACoS matters for Amazon sellers.

    MaverickX Team·Aug 10, 2024
    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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    Amazon TACoS Explained: Total Advertising Cost of Sales — featured image for MaverickX Search Engine Marketing blog article

    What is TACoS?

    TACoS measures your advertising spend as a percentage of your total sales—both paid and organic. TACoS = (Ad Spend ÷ Total Revenue) × 100

    Scale Your Marketplace Revenue

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

    Why TACoS Matters

    TACoS provides a more complete picture because it captures the halo effect of advertising on organic sales.

    TACoS vs ACoS

    ACoS only measures ad-attributed revenue. TACoS includes organic sales, showing your true advertising burden.

    Healthy TACoS Trends

    A decreasing TACoS over time indicates healthy growth—organic sales are growing faster than ad spend.

    Ready to Prove Your ROI?

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

    Optimizing TACoS

    Focus on ranking-building keywords, invest in reviews and ratings, optimize listings for organic search, and balance ad spend with organic growth initiatives.

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