Post relationship allows you to build rich directory sites, which are easy to maintain. By separating different items into related posts, you avoid content duplication. Each piece of information will exist in the database only once and appear in different pages where it’s needed.
- Real estate sites: you’ll be able to create separate posts for “properties” and “agents” and display them on the same page.
- Tour operators: you’ll be able to create different “tours” for each “guide”.