LinkedIn Talent Hub admins can create groups in LinkedIn Admin Center, after a group is created, project creators can invite an entire group to be members of a project. Admins can also send emails to a group from LinkedIn Admin Center.
To add members to a group:
Sign in to Talent Hub.
Click your profile picture at the top of your Talent Hub homepage and select Go to LinkedIn Admin Center from the dropdown.
Click Groups.
Click Add user next to the group whose users you'd like to edit.
Search users by name or email and select the user from the dropdown.
Click Confirm.
To remove members from a group:
Sign in to Talent Hub.
Click your profile picture at the top of your Talent Hub homepage and select Go to LinkedIn Admin Center from the dropdown.
Click Groups.
Click More next to the group whose users you'd like to edit, then select view group.
From the group page, click more next to the member you’d like to remove, then select Remove from this group from the dropdown.
Click Remove.