Analysis popular titles, gain the recommendation from YouTube search

Score
45
들쥐 | 공식 티저 예고편 | 넷플릭스
Length
Too short, adding keywords can help improve search ranking
Keywords used
Great. Using keywords with high search volumes helps to be searched and recommended
Vivid Title
Great, well-defined titles that help increase CTR
Separate the title into 2 to 3 parts
Awesome, try some separation symbols to help search for recommendations
Recommendations