Paper I
YouTube Watch History: A Closer Look at How Viewing Data Shapes Recommendations
@s3kz9nvj4n · 03 October 2026
YouTube’s watch history is the engine behind the platform’s recommendation system, influencing everything from suggested videos to search results. The data collected from a user’s viewing patterns is used to tailor the experience, but it also raises questions about privacy and control. This press release examines how the service manages this data and what it means for the average viewer. How Watch History Drives Recommendations Every time a user views a video, that acti
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