This is the 10211th most frequent Korean word.
광고에
"In the advertisement" or "in ads."
광고에서 is used to denote 'in the advertisement,' referring to its location or medium.
이 제품에 대한 정보를 광고에서 찾아보세요.
Look for information about this product in the advertisement.
광고에서 is used to indicate where the action of introducing took place.
그들은 광고에서 새로운 서비스를 소개했습니다.
They introduced a new service in the advertisement.
광고에 is used to refer to what contains the creative ideas, emphasizing the advertisement itself.