For those who’re purposefully looking to maintain a professional image via social media, here’s an infographic that has been going around. Much of this information is based on common sense. However, the percentages reflecting employers’ or recruiter’s emphasis on some social media sites more than others for information about you may be particularly helpful to keep in mind. Hence, you can make an informed decision about where to expend your efforts. Alternatively, for those of you interested in protecting your privacy, some general but important tips appear towards the bottom of this graphic.