This is the 2808th most frequent Korean word.
인기가
"인기가" means "popularity."
This usage of '인기가' denotes the market demand and favorable reception of a merchandise item.
이 제품은 인기가 좋아서 많은 사람들이 구매해요.
This product is popular, so many people purchase it.
Here, '인기가' (popularity) is used to describe the high public interest surrounding a well-known individual.
그 배우는 요즘 인기가 많아요.
That actor is very popular these days.
In this sentence, '인기가' is applied to a song, suggesting its wide appeal and frequent playback by the public.