YouTube SEO refers to the optimization of videos so that they can be found more easily on YouTube and displayed to the right audience by the platform.
YouTube itself is a widely used search engine where people look for tutorials, explanations, and product reviews. For a video to appear in search results, several factors come into play, including a descriptive title with relevant keywords, an informative description, and an appealing thumbnail.
Subtitles and well-produced video content also help make the video understandable to both viewers and the platform.
Equally important are signals from viewer behavior, such as whether people select a video and how long or how much of it they watch.
Optimized YouTube videos can also appear in Google search results, where they gain additional visibility.