I’m sorry, but can you explain?
Do you see post revisions of your posts?
SNAP publishes to social network as it is on the site.
https://d5creation.com/wp-content/uploads/2018/08/Image-2.jpg
Clicking the ‘Browse’ link given next to ‘Revisions’, you’ll be able to access and compare revisions of the post or page that you’re editing. In case you’re unable to view ‘Revisions’ there, remember that this option will show up only if you have at least two different versions of the same post or page. If you’ve never made any changes to the post or page before, you won’t be able to see it.
In addition to the Publish box, you can also access Revisions through the ‘Screen Options’ menu given on the top of the post edit screen.
Perhaps this instruction will help you: https://d5creation.com/wordpress-post-revisions/