“Reaction” clips are a staple of the online world. After one person makes a viral video, others film themselves responding to it, riffing on the original with commentary, quips or funny expressions.

YouTube has clarified its rules about repetitious content and your favorite reaction video channel won't be impacted. Earlier this month, the platform said it would be changing its rules for ...

YouTube has made its new monetization policy clear to reassure creators that reaction content and commentary videos are still qualified. The new rules focus on combating large amounts of low-quality, ...