It is also important that when we are on social media that we follow a certain etiquette and the issues that people may have with when they are not following these rules. Here is a link I found that can help people with these rules of etiquette:
Learning social media etiquette.
This site is great for tips on how to remain professional and minimise the chances of any unflattering material online. One tip they have is in reference to having yourself tagged in photos on Facebook and how you are now able to get rid of those unwanted tags that link your social media to that photograph. So check it out and you may learn some helpful stuff.