If you were to take a wild guess as to how many people are using LinkedIn, how many would you say? Ten million? Twenty million? Truth be told, there are now in excess of 120 million people using the service with exponential numbers joining on a weekly basis. According to experts at Jobvite, at least 87% of companies are now recruiting through LinkedIn. That being said, if you even remotely suspect that you will be looking for a new job any time in the future, then dress up your profile to make it really stand out.