Retailers possess a crazy amount of really valuable data for advertisers—e.g., what products someone has bought or have browsed through and may one day buy, potentially sooner if they're shown an ad for that item.! }5 l9 c8 ~. J7 j/ T, y
要是开发这些data,那对营销人员 岂不是太猛了
发表于 2013-5-5 00:22:37
发表于 2013-5-5 00:27:17