Lets see the following steps to create a shareable post in your private Facebook group. Lets see how to make a facebook post shareable in a private groups.


Make sure the post is publicly shareable and create it on your own newsfeed or timeline.
The post's lower-right corner will have a Share button. When you click it, a drop-down menu will appear.
Select the private group you are a member of after clicking "Share to Group."
Your group will then be made aware of the post. Go to the for anyone else who wants to share it outside.