After uploading a YouTube video, it is important to make sure that users can also find and watch your clip. On the one hand, the aforementioned tags, titles, and descriptions will help you do this. On the other hand, however, distribution is also crucial.
Use your website to embed the video with HTML, share the clip across your social media channels, set time stamped links for particularly important posts and keep your channel up to date as well.
Under certain circumstances, a suitable channel picture, a YouTube Sponsorship, or the name of your channel can be enough to attract viewers. Especially the latter should be well thought out and ideally have a certain memorability. But even if you don’t immediately come up with a suitable idea, that doesn’t matter. On your channel, you can change your YouTube name anytime.