Normally it is not possible to have a page slug (the page’s name in the URL) that is a number. For example this will not work: yoursite.com/about/2/. That URL conflicts with paged content feature where you can posts and pages with multiple pages of content by adding <!--nextpage--> within your content.
This plugin allows you to have pages with numbers as slugs by giving up the ability to have paged content pages which isn’t a big deal as most people don’t use paged content pages anyway.
Code contributions and bug reports are welcome via this plugin’s GitHub repository.
Te puedes descargar este plugin para utilizarlo en tu sitio de .