How to configure All Products page
This guide outlines the steps to configure all products page, allowing you to display your entire catalog on a single page. Navigate to to Stores -> Configuration -> All products page.
After saving the configuration, clear the Magento cache to apply changes.
1. Configure general settings
Enable this page in the Enable all products page configuration. Specify a custom URL in the All products URL field. Then, add the Page title for the page and decide whether to Show all categories in filter on this page.
2. Configure SEO
Set the Meta title for the all products page to improve its visibility in search engine results, add Meta description to provide description of the page content for search engines. Select how search engines index this page with the Robots meta header for all products page option.
By the following link you can find desctription of configurations related to the all products page.