Netflix unveils Monthly Active Viewers (MAV) metric for its ad-supported tier, reporting 190M. Aims for transparency in commercial viewership.
- November 24, 2025
AceShowbiz - Netflix is significantly enhancing how it communicates the reach of its ad-supported streaming tier, introducing a new metric for greater clarity. The streaming giant has officially rolled out Monthly Active Viewers, or MAV, a measurement designed to provide a more comprehensive picture of commercial viewership.
The company reports an impressive 190 million Monthly Active Viewers across the 12 countries where its ad-supported plan is available. Amy Reinhard, Netflix's president of advertising, explained to reporters Wednesday that the goal is to establish a “clear and understandable†benchmark for individuals engaging with commercials. This move underscores Netflix's commitment to transparency and robust data reporting.
MAV diverges from the more familiar Monthly Active Users (MAU), which counts distinct member profiles. MAV employs a broader calculation: it tallies users who have watched at least one minute of ad-supported programming, then multiplies this by the average number of people per household, based on Netflix's internal research. This methodology aims to capture the communal viewing experience, presenting a larger potential audience for advertisers.
The one-minute qualifier for MAV echoes an earlier Netflix measurement approach, which once considered two minutes of watch time as a “view.†The company has since evolved its primary viewing metric to total viewing hours divided by running time, a standard adopted by other streamers. Reinhard revealed that the specific one-minute threshold resulted from considerable internal debate and analysis of competitor practices.
“This came from canvassing the landscape and seeing what some of our competitors were doing,†Reinhard stated. “Some had a zero-second threshold, some had a 10-second threshold. We felt like one minute was, you’re logging onto the service and committing to a viewing session at that point. We thought that was a more accurate representation, and being transparent in terms of that one-minute threshold.†This focus on a committed viewing session aims to assure advertisers of genuine engagement.
For context, Reinhard had previously announced at the May upfronts that Netflix's ad tier had 94 million Monthly Active Users, translating to about 170 million viewers. She clarified this earlier figure did not incorporate the precise one-minute threshold now central to MAV, highlighting the company's refinement process. While MAV offers a more expansive view of potential ad reach, Reinhard noted it won't necessarily alter how Netflix sells to advertisers. Its primary function is to enhance transparency and offer a clearer understanding of user engagement, reinforcing Netflix's commitment to its advertising partners.