어떤 사이트를 메타태그를 보니 본문에 이미지가 4장이 있으면 4장다 메타태그에 들어가있던데요.
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이런식에 메타태그는 어디서 수정을 해야 이렇게 뿌려줄수 있을까요?
그래도 SNS 공유하면 맨 위에 하나밖에 안 나오는데요.