Add breadcrumbs in Magento2
I am going to explain here a way to add a breadcrumb in the default Magento Contact Us Page as an example 1) Create a layout file I have a theme module Decryptweb_Project, so creating a layout file inside it app/design/frontend/Decryptweb/Project/Magento_Contact/layout/contact_index_index.xml 2) Reference the existing breadcrumbs block