> For the complete documentation index, see [llms.txt](https://docs.tebex.io/developers/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tebex.io/developers/templates/guides/package-slugs.md).

# Package Slugs

Package slugs allow you to customize your package's URL slug for better readability.

If you are using a custom template, you may need to update it to ensure the package slugs feature functions correctly on your webstore.

### Template Changes

In your Twig templates, any instance of `package.id` should be updated to `package.identifier`. This property will use the package’s slug if available and default to the numeric ID if not.