I am making a social network application where user will come and share the posts like facebook. But now I have some doubts like lets say a user is just shared a content by coping it from another site and same with the case of images. So does google crawler consider it as a duplicate content or not?
If yes then how I can tell to the google crawler that "don't consider it as a spam, its a social networking site and the content is shared by the user not by the me". Is there any way or any kind of technique that help me.