This is the 19330th most frequent Korean word.
알리겠다고
"알리겠다고" means "saying/will let someone know."
In this sentence, '알리겠다고' is used to indicate that the subject (he) stated an intent to inform about a specific topic in the future.
그가 회의 일정 변경을 알리겠다고 했습니다.
He said he would inform about the schedule change for the meeting.
Here '알리겠다고' is used to signify a promise or statement of intention to inform details regarding the next event.
다음 행사에 대하여 알리겠다고 공지했습니다.
They have announced to inform about the next event.
In this context, '알리겠다고' describes the action of promising to inform each other about opportunities.