When you add a new page to your website, its URL automatically mimics the page title. If you rename the page, the URL is also automatically updated. Non-Latin symbols are replaced with Latin symbols:
However, sometimes a random ID is generated and attached to the URL:
It happens if:
You duplicate a page
The alphabet you use is not recognized
You can easily edit page URLs! Within the builder, open the Pages and navigation panel on the left and then open the settings of a particular page:
Edit the page URL and save the changes:
Remember to update your website for the changes to reflect online.