This is a frequently asked question in Magento2 interview questions.   All website pages are managed via Magento CMS (Content Management System) area. By giving customers useful information, helps to promote the products and improves their visibility in search results. CMS pages, CMS widgets and CMS blocks are some of the features offered by CMS. These features are as follows:  Selecting layout designs and templates is possible by using CMS pages. Any scale of content can be stored utilizing CMS pages, regardless of whether it is a text type or media type.  In CMS pages, you can insert blocks. They usually include information on the product, such as the cost of shipping, etc. Please take note that you cannot access them on your own.  CMS blocks and pages both support the insertion of CMS Widgets.