Age Restriction

Age restriction refers to YouTube's policy of restricting certain videos. You are required to be signed in with an account that has put in an age of 18 years or older. Age restriction can either be willingly enabled by the uploader or forcefully enabled if YouTube considers the video to be inappropriate for all viewers, but not necessarily inappropriate enough to flat out delete. Age restricted videos are usually always demonetized, harder to find via YouTube search, and are much rarer in the algorithm. In other words, age restriction can completely destroy a video's growth and viewership instantly. 
Category:Information