When your business site includes a lot of information, Post Relationship can help you organize it so that it’s easy to create and maintain content. With Post Relationship, each piece of information will exist in the database only once and you can display it anywhere you need it.
You can create relationships between different types of content. For example, you could connect "manufacturer data" and list which items each manufacturer offers. First, we take a look at how post relationships work and how they can help you.