Facebook apologizes for overstating video ad metrics

California,Sept24:Facebook Inc. apologized on Friday for an error in the way it measured a key metric of video viewership that significantly amplified users’ viewing times on its platform.
The social media giant had said a few weeks ago that a metric for average user time on videos was artificially inflated as it counted only those videos viewed for more than three seconds.
At the time, Facebook had said that the “discrepancy” did not impact advertising billings and introduced newer metrics to replace the previous method.
Revenue from advertising was the biggest driver to company’s total revenue in the latest quarter, surging 63 percent to $6.24 billion.
“While this is only one of the many metrics marketers look at, we take any mistake seriously,” David Fischer, vice president of business and marketing partnership at Facebook, said in a post on Friday.
The news was first reported by the Wall Street Journal on Thursday.
Publicis Groupe SA’s advertising unit was informed by Facebook that the earlier method probably overestimated average time spent watching videos by between 60 percent and 80 percent, according to the WSJ report.
Shares of Facebook closed down 1.6 percent at $127.96 on Friday






