Manually choosing what cms page to display

I have a blog on my site and at the bottom of each blog post I have a few sneak peaks of other blog posts. How can I change the previews from showing the three most recent posts, to being able to manually select which ones to promote?

Here is my public share link:

Hi @Nicole_Wallace,

You could add a multi-reference field to your CMS collection called ‘Related Posts’ and add this specific post to the ‘Related Post’ field of any posts you want to show on this post:

Shared with CloudApp

Then, on the templates page you can add the filter ‘Related Posts’ contains ‘Current Post’

Shared with CloudApp

There may be a better way to do this but this should work for you!