In this section, we will discuss one of the most useful and powerful features of LinkedIn. You may sometimes want to send a message to a recruiter or a potential business partner. However, the website does not allow us to send a message to a user without adding him as your connection. Also, you cannot send an Add Connection request to just any person because that might result in I don't Know responses and restrictions to your account. So, what would be the right approach to introduce yourself to, or message, any user before sending a connection request from your basic account? The answer is by joining the same interest group as the person you're interested in connecting with.