In URLs, a "slug" is the part that comes after the final slash, identifying a specific page in a readable and SEO-friendly way, often using keywords.
It's customizable for clarity and search engine optimization (SEO).
Select the GitBook space and locate the specific page that requires the slug change in the Table of contents.
Click on more actions (the three-dot icon) next to the page you want to edit.
Choose rename. You will find the option to edit the slug according to your needs.
Make your changes and click save.