公式
= ad spend(廣告投入) / sales revenue(銷售額) ??
spend是單次點擊的費用,Sales是客單價和單數,ACoS 值越小,說明廣告投入所產生的效益越好。
舉例
Product A Campaign
· Revenue per unit: $50
· Spend: $10 ÷ Units sold 2 = CPA: $5
· Spend: $10 ÷ Sales Revenue $100 = ACoS: 10%
換句話說:你用1美金的廣告費用換來了10美金的銷售
Product B Campaign
· Revenue per unit: $10?
· Spend: $10 ÷ Units sold 2 = CPA: $5
· Spend: $10 ÷ Sales Revenue $20 = ACoS: 50%
換句話說:你用1美金的廣告費用換來了2美金的銷售? ? ??
投放建議
? ? ? ? ??