Watch time on YouTube is the sum of time viewers spend watching your video. This is a crucial measure, for both the creators and advertisers. It is used to establish the quality of your video. The longer people watch your videos, the more likely it is that YouTube's algorithm is to suggest them to other users. Thus, YouTube creators concentrate on increasing the amount of time they spend watching by making captivating content that will keep viewers engaged and interested throughout the duration of the video. Advertisers use watch times to determine the success of their campaigns through YouTube. Whether you expect a full article on watch hours youtube, browse around this website.