An is a privacy setting on platforms like YouTube that allows a video to be hosted online without being searchable or visible to the general public.

As of recent policy updates, you set a video to "Unlisted" if you have marked it as "Made for Kids."

r/youtubers Creating an “unlisted” YouTube Video – APEx - UAB “Unlisted” means that only people who know the link to the video can view it (such as your faculty advisor, preceptor, or friends ... The University of Alabama at Birmingham How does unlisted videos with low view counts affect SEO? Dec 19, 2016 —