公式
= ad spend(广告投入) / sales revenue(销售额)
spend是单次点击的费用,Sales是客单价和单数,ACoS 值越小,说明广告投入所产生的效益越好。
举例
Product A Campaign
· Revenue per unit: $50
· Spend: $10 ÷ Units sold 2 = CPA: $5
· Spend: $10 ÷ Sales Revenue $100 = ACoS: 10%
换句话说:你用1美金的广告费用换来了10美金的销售
Product B Campaign
· Revenue per unit: $10
· Spend: $10 ÷ Units sold 2 = CPA: $5
· Spend: $10 ÷ Sales Revenue $20 = ACoS: 50%
换句话说:你用1美金的广告费用换来了2美金的销售
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