所谓的水印广告-像蚀刻玻璃一样内嵌在部分网页上的图片-又到底能创造多少购买动机？

How well do so-called watermark ads - an image that sits on part of a Web page like etched glass - affect buyer intent?

youdao

所谓的水印广告-像蚀刻玻璃一样内嵌在部分网页上的图片-又到底能创造多少购买动机？

How well do so-called watermark ads - an image that sits on part of a Web page like etched glass - affect buyer intent?

youdao