Inbound links and embedded links to a video could help rankings, but there are conflicting opinions about this. Embedded videos in blog posts and websites give strength and authority, in my opinion. Furthermore, in my opinion, I have noticed that in some cases they help to better position the web page in the video section of Google SERPs for the corresponding query.
Audio and Video Quality
Being on a video platform, I think it is normal to demand quality on the video side (at least HD) , but it must also be the case for the audio . In fact, uploading a video with unclear, noisy or damaged audio alienates your users and consequently does not trigger the circle of views, watch time, comments, interactions and shares that are so important for SEO . Also pay attention when uploading spoken videos with background music, not everyone might like it. Test and try, the experience will then do its own thing.
File name of the video you are uploading
It is often said that uploading the video country wise email marketing list file with the correct name helps the ranking. But I believe that this is absolutely not an SEO signal but a simple precaution.
Longer videos generally rank better than shorter ones. In my opinion this is not so much related to the length of the video per se (length does not always define quality), but rather to the fact that users probably spend more time viewing the content.
Your goal should therefore be to using a reputable mailing list increase the viewing time of your videos and retain your audience. Here is the information directly from Google .
Comments, likes Embed and inbound and shares
Videos with more comments generate more interaction and interest and consequently influence the ranking . Having many comments, likes and interactions helps the positioning and improves visibility on YouTube . Of course, comments require a response from the creator. Shares also play a role in the ranking.
Take advantage of all these aspects to usa lists increase interactions : ask questions to get comments, encourage sharing, subscribing to the channel, watching other playlists. Use the last seconds of the final screen (there is a Embed and inbound section dedicated to this) that allows you to add Youtube Cards , cards with links to videos or a playlist that you want to push.