Video completion rate refers to the percentage of viewers who watch a video in its entirety, without exiting or stopping the playback before it finishes. This metric is commonly used to measure the success and engagement of a video, as a higher completion rate indicates that the content was compelling enough to hold the viewer’s attention until the end. A low completion rate may suggest that the video was not engaging or relevant enough, or that there were technical issues that caused viewers to abandon the video prematurely. Video completion rate is an important factor for content creators and marketers to consider when evaluating the effectiveness of their videos and making improvements to optimize viewer retention.