Thursday, May 15, 2008

buzz targeting:youtube的广告投放技术

buzz targeting

。。。。。"One of the greatest aspects of YouTube is how it has democratized the way in which videos are discovered and promoted," said Shiva Rajaraman, YouTube Product Manager. "On any given day, a video from a top-tier content creator or an ordinary YouTube user can become the next big thing."

YouTube's product and engineering team tapped into this core ethos by creating an algorithm that determines which YouTube partner videos are quickly becoming popular on the site and about to go viral. The algorithm looks at several factors, such as acceleration of views, favorites, and ratings activity, and then allows advertisers to target their ads specifically to these videos on YouTube.

"Every advertiser hopes that their campaign will to be the next big viral hit online, and they come to YouTube to reach the millions of video viewers who are on the site everyday," said Rajaraman. "Buzz targeting lets them do both at the same time. They associate their brand with the hottest content of the day, while reaching the most engaged users in our community."

"With so many videos going viral on YouTube at any given time, buzz targeting allowed us to reach a very large, diverse audience,” said Danielle DePalma, Director of Digital Media, Lionsgate. "By running ads against some of the most prominent content on the site, we were able to place our brand at the center of the experience that millions of people have on YouTube every day.”。。。。。

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