Hi,
We have a problem when we want to publish / share a blog post on Facebook. We post the blog post url and then we want the title and some text to appear on the Facebook post.
Unfortunately that’s not the case how it is working right now. Now the title text and sometimes our slogan are visible, but sometimes a text READ MORE is showing - strange, as we haven’t written that somewhere.
See attached print screen: 

We are now using Yoast Premium to see if we could solve the problem but unfortunately it didn’t work :(.
Maybe, we are missing something, for example any setting? Maybe you can see what is wrong? Could it be something within the theme?
We really appreciate your help with this matter!
Kind regards,
Johanna