Hello all,
Wanna share some quick point regarding SEO for youtube videos. These are :
1.Title - Include main keyword and sub keyword
2.Description : First line starts with website url and a tag line after that
Middle portion (Google suggestion keywords, related to niche)
Ending also include website url
3.Tags : atleast 3-5 keywords
4.Screen : The still of your video should have to be related.
5.You can also edit you video and include small introduction or website url at the base of video.
If you have any point please feel free to add!!