How to get more views on YouTube?

• Frequency - YouTube is interested in suggesting your video to new  if you are uploading frequently content for your audience. 
• Video content quality - original, existing content always attracts new subscribers and views
• Retention -  the longer your video is watched
• Thumbnails - additionally motivate 
• Titles and description - assists YouTube to set direction how your video with....
  
• Mention keywords in your video - YouTube is scanning fully your uploaded video file, every single word
  
• Engagement -  reflects how many times your YouTube video has been interacted with. (views, likes, subscriptions)
  
• Categories - helps YouTube understand to which category your content belongs to
  
• Tags -