Base on ROI, is better than display Ads //@海不归BaB: How do you evaluate the effectiveness?
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@citronresearch, letao pay more than 1 million RMB to zhouhongyi per moth for one text link

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戚伟朋2011-12-08 23:16

//@毕胜: Base on ROI, is better than display Ads //@海不归BaB: How do you evaluate the effectiveness?

巴克星2011-12-08 23:09

你们是怎么决定价格的呢?