Twitter Considers Selling Trending Topics as Ad SpaceAll Things D writes that Twitter is already discussing Promoted Trends with advertisers, but only "in vague terms, and has yet to test it out." If the blog's sources are correct, Twitter plans to price Promoted Trends at "tens of thousands of dollars" for exclusive placement each day. It appears that Promoted Trends, if implemented, would allow a single advertiser to create a term to be featured a
Twitter's Biz Stone says could go IPO route
