Include your main keyword / topic in the title for better video SEO.
2. Include a power word to grab attention and to make your video stand out.
3. Keep the title under 70 characters (5-7 words).
4. Don’t use clickbait video titles, don’t try to mislead the viewer.
5. Use proper capitalization.
Bonus tip:
Use YouTube Tags Generator to generate relevant tags from your video title.