YouTube announced that it is changing the attribution criteria for TrueView for action video ads.  TrueView for action ads have been designed for performance advertisers and feature call-to-action banners at the base of the video ads.

There are two key attribution points that are changing:

  • YouTube will now count an ‘Engagement’ whenever a user clicks or watches 10 seconds or more of a TrueView for action ad when using maximize conversions or target CPA bidding. That’s a change from 30 seconds.
  • A ‘Conversion’ will be counted, by default, when a user takes action on an ad within 3 days of an ‘Engagement.’ If you want this changed, you will have to ask your Google rep to customize this time frame. That’s a change from 30 days.
  • For users who click your ad, YouTube will still attribute conversions according to the conversion window you have set (the default is 30 days).

According to YouTube, it is changing the default attribution window from 30 seconds and 30 days to 10 seconds and 3 days to better reflect “the relationship between video ad exposure and conversions.”

Nicky Rettke, YouTube group product manager, wrote, “We conducted large-scale experiments to analyze the incremental conversion volume driven by TrueView for action ads across a broad range of advertiser industries and conversion types.”

According to Google, the shorter engagement-to-conversion window will mean faster ramp up times for target CPA campaigns and more current reporting.

Advertisers are charged on an engagement basis for TrueView ads, but since TrueView for action campaigns that use Target CPA and Maximize Conversions, are optimized to drive the most conversions at the target price set by the advertiser, they’ll continue to be billed on an impression basis. Advertisers have to continue monitoring their TrueView for action campaigns to understand the impact of this change on their budgets and performance.

Source –