The Pathauto, Sub-pathauto and Redirect modules are used to create SEO and user-friendly URLs. In this class, Brian explains what each module does, and when they should be used.
Pathauto allows you to automatically generates URLs for your site’s content, taxonomy terms, user profiles and more.
Sub-pathauto helps overcome some of the limitations with Pathauto and extends your new URLs to every area of the site.
Redirect solve more Pauthautho limitations by automatically redirecting Drupal’s old URLs to your new URLs.