Not sure about FB as I'm not a FB user. But for Google that's was not the case long time ago. In the past Google was sending visitors to the source link/origina

Not sure about FB as I'm not a FB user. But for Google that's was not the case long time ago. In the past Google was sending visitors to the source link/original location but that practice now becomes showing the visitor a digest by default and diminished the original link in small grey text and thus most visitor can hardly spot the original link and and the page visiting the original site deserves is not going to happen any more.