Listbook is truly scalable WordPress Directory theme. It’s built with pure Gutenberg blocks, with template builder support, where you will able to import blocks very easily to build your page. It’s super fast WordPress Theme, It has Algolia based full text searching system that makes it amazingly fast. It has frontend submission facility with all kind of restriction ability and user subscription. You don’t have to purchase any other plugin to run this theme, everything is included with it.