There is a real estate site. There is a remote database of real estate with KEY API. When you enter in the browser, you can make the output of objects with different filters. It looks like XML. How to make this insert on Wordpress site? Previously, they were supported as XML with a record in their database, and now only AJAX is on the fly. In the description, only data retrieval that works. How does it paste into your website? XML / CSV import plugins do not work by themselves.