On most social media networks like Facebook and Twitter, you are able to post almost anything at once. That's not necessarily the case with LinkedIn. LinkedIn is strictly professional and you have to be careful what you put out there.
Having proper LinkedIn etiquette is essential for setting up the best professional profile. "Remember that LinkedIn is a professional site, not a personal one. Vacation pictures, whining, and drama are not appreciated. Stay professional, offering business discussions, events, and opportunities instead."
Another unspoken rule that is listed is to not make everything about you. "Be careful not to get to full of yourself."
Read More: Online Colleges