A.投入產(chǎn)出比 B.獲客名單 C.網(wǎng)站流量 D.品牌影響力
A.銷售金額 B.訂單數(shù)量 C.訂單成本 D.投入產(chǎn)出比
a.Traffic->Engagement->Conversion->Retention b.Engagement->Traffic->Conversion->Retention c.Traffic->engagement->Preference->Conversion d.Preference->traffic->engagement->Conversion