Investigation Discovery (@investigationdiscovery) has 1.85M YouTube subscribers with a 2.68% engagement rate over the past 12 months. Across 1.44K videos, Investigation Discovery received 641K total likes and 24.9M views, averaging 446 likes per video. This page tracks Investigation Discovery's performance metrics, top content, and engagement trends — updated daily. To benchmark @investigationdiscovery against other accounts, use Socialpruf's YouTube competitor analysis tool.