Google admits that advertisers wasted their money on more than half of ... - Quartz

money - Google News | December 05, 2014 at 02:16PM | Google admits that advertisers wasted their money on more than half of ... - Quartz

Google admits that advertisers wasted their money on more than half of ... Quartz Online advertising is a fickle thing. It accounts for 20% of the ad industry's total spending, and over 90% of revenue for the internet giants Google and Facebook. That said, no one seems to have any idea whether it actually works. That uncertainty ...

December 05, 2014 at 02:16PM | money - Google News

Google admits that advertisers wasted their money on more than half of ... - Quartz

money - Google News



money - Google News | December 05, 2014 at 02:16PM | Google admits that advertisers wasted their money on more than half of ... - Quartz