Up to $90m worth of outdoor advertising wasted by poor viewability, report suggests
Poor viewability on outdoor advertising screens could diminish the value to advertisers by $90m this year, a new report suggests.
The Viewability Report, collated by Outdoor Inspection Services, indicates 10% of ads are not being delivered correctly in view for the campaign duration.

I don’t think ‘Viewability’ is the right word here. Certainly doesn’t look right compared to online. Interesting to see digital outdoor having higher errors given the space of verification