單項選擇題

OCPC點擊出價計算公式正確的是:()

A.eCPM=預(yù)估點擊率(點擊出價轉(zhuǎn)化率預(yù)估參數(shù))1000
B.eCPM=預(yù)估點擊率點擊出價1000
C.Bid_點擊eCTR
D.Bid_轉(zhuǎn)化eCVR1000

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