YouTube algorithm helps to find the performance of the YouTube. So concentrate on algorithm as well that updates the system of YouTube frequently.
When an internet user enters a search term, he gets the results that are relevant to his search term. YouTube also does the same and the YouTube understands the relevance with the details in the video description, title, tags and the thumbnail. Another effective way to give more information to YouTube is to use the subtitles. After the video gets more views, the video is ranked by YouTube based on the watch time and other signals. YouTube prefers showing good quality videos to encourage the viewers to watch more videos.
YouTube algorithm takes into account different factors such as views, duration of views, upload frequency, session duration and end etc. till a few your ago only the watch time was used to determine the video quality, watch time is the duration of each viewing session. YouTube also ranks a video based on how fast the content is picking up views from the time it is uploaded. High-velocity videos are promoted by the YouTube algorithm. If the velocity of views is poor, it will also affect the videos that will be uploaded in the future. The algorithm will only push the videos to a small number of viewers.
YouTube not just promotes the videos. The YouTube algorithm is designed to promote the YouTube channels via the videos. The algorithm uses the video data and channel aggregate data and decides which video should be given a higher ranking. Researches revealed that the higher the quality of the video, the higher it will be placed in the search result by YouTube algorithm. YouTube determines the quality of the video with the negative or positive user engagement.
The comments, likes, dislikes are shares or the different metrics using which YouTube determines the quality of the content and places it high in search results.