Using the plugin

You find the widgets to use from under the category “Query Elements” in the Elementor settings area. There are two types of widgets in first release widgets for single pages/post and corresponding widgets for archive templates. QE-Posts widget lists posts based on a query you specify including post types. QE – Archive widget lists post based on the archive pages post type but according to your criteria. Both widgets supports most of the same options as WordPress WP_Query function, that includes custom fields and meta query support.