All people ask this question and search to the answer How To Rank YouTube Video ?
this article you will find the best point u need to focus on it.
You should Improve This Points In Your Video. Before & After Video Uploaded …
A- Watch Time
- Average Watch Time It is signal to YouTube , say this video is good
- Views If this video get more views less 24 hours it mean good video
B- Meta data its very important to make it right its is core of SEO Video
- Titles less 70 character
- Tags less 10 tags
- Description more 300 character
C- Popularity of Creator a lot of channels when uplode video get more views Because subscribers
- Number of Subscribers
D- Social Signals it helps you to get more trust to YouTube and gave more traffic. How many ?
- Facebook Likes, Comment, Shares
- Tweets, Re tweet, Like
- Reddit, Sub reddit
- Google+ Shares, Comment, Like
- Age of Video if u see video uploaded form 4 years not equal new video uploaded now
F- Engagement its one of rank factor in YouTube
- YouTube Likes
- YouTube Comments
- Subscriptions Driven
if you need more information about How to learn YouTube join Creator YouTube Academy, you will find alot of courses and lessons.
I recommended to use VidIQ Tool, gave you more insides and analyses YouTube Video To Be YouTuber Better