It is important that you give people reason and influences for joining your Linkedin group. Make sure that the benefits are listed in your description in a clear and concise manner for the reader. Do not allow others to self-promote in your group. Invite people to join your group. People like to feel included and invited so most likely it will result in another member. Ask people to promote your group and encourage others to join. Send out emails to your group members. Keep them in the know. You can also pay for advertisement to increase exposure.
