Thanks for your quick response. I would love to use the hook element. But, I seem to get lost in the required code to add the related content. Could you please simplifu it.
first off that plugin will provide you a shortcode.
Provide here
Copy that.
Then:
1. Go to Appearance > Elements and create a new Hook element.
2. Paste the Shortcode into the text area.
3. Then from the Hook List – select generate_after_content
4. Check the box for Execute Shortcodes.
5. Go to the Display Rules tab > Location and select Posts > All Posts.