The Goal is to have a Dynamic Post Template to show specific listings based on the current post (taxonomy value).
I don’t want to have hundreds of Elementor post templates for this.

The specific listings relation is based on the taxonomy value (e.g. Car brands) which was chosen by the user.

For example:
User A chose “BMW M4” (from a custom taxonomy) in his listing to display it. Then on the detail post page of “BMW M4 (Dynamic Post Page A)” the Listing of User A should appear there.

User B chose “Audi A1” in his listing.
Detail post page “Audi A1 (Still Dynamic Post Page A) should show the Listing URL of User B”

User C also chose “BMW M4” in his listing to display it.
Now the Detail post page of “BMW M4” should show 2 Listing URLs of User A and User B.

and so on..

Do you know how to show related listings on the post page based on taxonomy values (in the listing)? 

yellowwave Answered question 16/06/2022