There are following below steps need to follow [1]- Go To STORES > Configuration, redirects on configuration [2]- Left Panel Clicked on General > Web, redirects on [Right Panel] [3]- Once redirection on [Right Panel] [4] -Once clicked / expanded, URL Options [Right Panel] Add Store Code to Urls : It is strictly recommendation , always select No. … Continue reading How To Add Store Codes To The URLs in Magento 2.x