Facebook tag is just to allow know the other individuals that they remain in the picture that you have actually lately uploaded or you just desire them to check you image. Okay let me inform you thoroughly-.
What Does Tag Mean On Facebook
1. When you upload a photo on Facebook and your friends in the pic and if you intend to allow your friend understand that he's in your picture than you can identify him.
2. When you label someone in the picture Facebook give them a notification concerning it and likewise add the post to their time-line and likewise other people whoever see his/her profile can see the post too on top of their account.( depends if the the personal privacy on public).
I hope it suffices to comprehend ...
