The function of ordering a collection of YouTube videos within a playlist based on the number of times each video has been watched enhances user experience. This enables individuals to quickly identify the most popular content within a curated selection. An example would be arranging videos in a music playlist to display the tracks with the highest viewership first.
The ability to prioritize content based on its popularity offers several advantages. Content discovery is streamlined, as viewers are immediately presented with items that have proven engagement. This is particularly useful for playlists containing a large number of videos, saving time and effort in locating sought-after content. Historically, manually assessing the popularity of each video was necessary, a time-consuming process that is now automated through this ordering functionality.