Pick related posts based on ACF field

[levycarneiro]

Is your feature request related to a problem? Please describe.
I have a CPT on which I replaced Post Content field with a wysiwyg ACF field. Reason for this is so the users who will enter the data on the site, will only paste the text and not worry about Gutenberg blocks.

Describe the solution you'd like
Would be nice if the plugin supports picking related posts based on an ACF field, as opposes to the Post Content field.

Describe alternatives you've considered

Additional context