2026 data · India

    Amazon ACOS Calculator

    Calculate your ACOS, ROAS, TACoS & break-even ACOS instantly. Find out if your Amazon PPC campaigns are actually profitable.

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    For break-even ACOS calculation:

    Your Results

    ACOS
    Ad Spend ÷ Ad Revenue
    ROAS
    Ad Revenue ÷ Ad Spend
    TACoS
    Ad Spend ÷ Total Revenue
    Break-Even ACOS
    Your profit margin

    ACOS vs TACoS — What's the Difference?

    ACOS (Advertising Cost of Sales)

    ACOS = Ad Spend ÷ Ad Revenue × 100

    Measures the efficiency of your ad campaigns in isolation. A 20% ACOS means you spend ₹20 on ads for every ₹100 in ad-attributed sales.

    Good ACOS: 15–25% (varies by margin)

    TACoS (Total ACOS)

    TACoS = Ad Spend ÷ Total Revenue × 100

    Measures ad spend as a percentage of your total revenue (organic + ads). This is the more important long-term metric because it shows how ads drive overall business growth.

    Good TACoS: 8–12% for mature products

    "If your ACOS is high but TACoS is declining month-over-month, your ads are successfully building organic rank. This is the ideal growth pattern — ad spend drives organic visibility."
    — SW Cybernetics Amazon PPC Team

    ACOS Benchmarks by Category (India 2026)

    CategoryAverage ACOSTop 10% ACOSOur Managed ACOS
    Electronics25–35%12–18%15–20%
    Fashion20–30%10–15%12–18%
    Beauty22–32%12–16%14–19%
    Home & Kitchen18–28%10–14%12–16%
    Grocery15–22%8–12%10–14%

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