Investigation Discovery (@investigationdiscovery) has 1.84M YouTube subscribers with a 2.65% engagement rate over the past 12 months. Across 1.42K videos, Investigation Discovery received 648K total likes and 25.5M views, averaging 458 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.