How to create a multi-page website in ReactJS ?

You can add as many pages in your react app as you wish. But for navigation from one page to other like for example from home or default page to about page you need the help of a package known as react-router-dom. Version 6 is preferable. By using react-router-dom, with the help of BrowserRouter, Routes, Route, Link and to methods, you can navigate from one page to your next page.