Tagging a group on Facebook is an important way to help people find groups that might be relevant to their interests.
It also has the added benefit of allowing you to grow your group in an organic way where you don’t have to paste the link (which can look spammy).
To Tag Groups
To tag a group all you have to do is follow the next few steps.
Note: You can tag both photos and text comments/posts.
Step 1: Type “@”
Now without applying a space, start writing the name of the group you want to tag.
Step 2: Select the group
Next a list of people, pages and groups will appear based on Facebook’s predictive auto-complete feature.
Simply select the group from the list.
Voila, you’re done!
Note: Keep in mind you might not be able to do this depending on the group’s settings.