Youtube counts unique views for, I believe, the first 308 views. After that it counts people who watch it till some point that I forget. "Somebody that I used

Youtube counts unique views for, I believe, the first 308 views. After that it counts people who watch it till some point that I forget. "Somebody that I used to know" likely hasn't been seen by 100M people, but the people who have seen it keep watching it. Over, and over...