This is the 4023rd most frequent Korean word.
이용자들의
"Users'" (possessive form indicating belonging to users).
In this sentence, '이용자들의' is used as a possessive modifier to describe '의견', indicating that the opinions belong to the users.
이용자들의 의견을 수렴하여 서비스를 개선하고 있습니다.
We are improving the service by gathering users' feedback.
Here, '이용자들의' is showing ownership of '편의', signifying the convenience that pertains to the users.
새로운 기능은 이용자들의 편의를 위해 개발되었습니다.
The new feature was developed for the convenience of the users.
'이용자들의' functions as a descriptor indicating that the data is owned or associated with the users.