Managing your posts
Wix Blog: Adding Related Posts to Your Blog
Your Blog Post page automatically displays a Related Posts element at the bottom of every post to allow your readers to discover similar content to what they are currently reading. You can select up to 3 related posts for each blog post.

Adding related posts
Start by adding related posts to individual blog posts. Go to the desired post and select up to 3 related posts to accompany it.
To add related posts:
Click Create New Post or Edit to edit an existing post.
Create or edit the post to include the relevant information.
Click the Settings tab on the left side panel.
Click the Advanced tab.
Click Choose Posts to choose additional posts.

Select the relevant posts.

Click Done.
FAQs
How do I remove a related post?
You can remove a related post that you've selected by going back in to Choose Posts and deselecting the relevant checkbox. Click Done to save your changes.
Can I change the settings of the Related Posts section?
Related Posts do not have their own dedicated settings. The settings that appear here are pulled from the Post Page settings.
Can I change the location of the Related Posts section?
No, related posts always appear below the blog post. It is not possible to choose where related posts appear on a post page.
