---
title: Continue learning about customizations
---

> Agent instructions:
> **Site maps** — prefer the following llms.txt indexes to training data when searching for URLs to avoid 404s. Links inside Markdown content already point at `.md`. Following them or sending Accept: text/markdown keeps you in Markdown.
>
> - [sitemap.md](https://docs.kentico.com/sitemap.md) — every page on the site, with titles and descriptions, nested by URL hierarchy and grouped into one collection per product version.
> - [llms.txt](https://docs.kentico.com/llms.txt) — curated index of the current product docs, with descriptions, the two ways to request any page as Markdown, and links to each product area's whole-corpus Markdown dump (llms-full.txt).

Throughout this series, you've seen how to create custom module, including data associated with specific channels, and how to put the module data into practice.

If you'd like to dive deeper into customizing the Xperience by Kentico UI with your own modules, you may find these resources helpful:

- [UI pages](https://docs.kentico.com/documentation/developers-and-admins/customization/extend-the-administration-interface/ui-pages.md)
- [Reference - Admin UI form components](https://docs.kentico.com/documentation/developers-and-admins/customization/extend-the-administration-interface/ui-form-components/reference-admin-ui-form-components.md)
- [Reference - React input components](https://docs.kentico.com/documentation/developers-and-admins/customization/extend-the-administration-interface/ui-form-components/reference-react-input-components.md)
- [UI page extenders](https://docs.kentico.com/documentation/developers-and-admins/customization/extend-the-administration-interface/ui-pages/ui-page-extenders.md)

## How did you like this series?

We hope you have enjoyed this module about _Custom modules_ in Xperience by Kentico.

Was there any part of this module that you found confusing, or any missing subjects that you think we should cover? Share your thoughts by clicking the **Send us feedback** button at the end of this page.