I have this question too. I’m personally leaning towards dynamic pages. What might be a possibility is to combine the two:
- Have a collection (say “Posts Extra”) which stores additional information for each post which you want to display
- In that dataset, have a field which is a reference field to the specific Wix Blog Post from the Posts collection
- Add a Posts Extra dataset to the Post Page of Wix Blog and connect your extra elements
- Filter the dataset so that it has to match the reference field (a bit fuzzy on how to do this)
Do you think that would work?