How To Invite Members To Join A Google Group

One way to encourage group participation is to invite people to join your group. To invite people to your group:

From the Topics screen, click on the Manage button. A list of items appears on the left-hand side of the screen.
Click on Members. Several items are listed.
Click on Invite members. The Add/Invite members screen appears.
Type the email addresses in the 'Enter email addresses' field of people to invite to your group. Separate each email address by a comma.
(optional) Type an invite message in the 'Write an invitation message field.'
Click the Send invites button. The invite(s) are sent.

To view or change pending invitations to your group:

From the Topics screen, click on the Manage button. A list of items appears on the left-hand side of the screen.
Click on Members. Several items are listed.
Click on Join requests. The Join requests screen appears listing all people who have requested to join your group.
(optional) Click the checkbox next to a name. Two buttons appear at the top of the screen.
(optional) Click Resend Invitation to resend an invite to the person or Click Revoke Invitation to revoke an invitation to a person.