> For the complete documentation index, see [llms.txt](https://docs.notionapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.notionapps.com/video-tutorials/configure-custom-domains.md).

# Configure custom domains

## Before you watch

**Outcome:** Attach and verify a custom domain for the published app.

**Docs (canonical):** [Custom Domain](https://docs.notionapps.com/screens-and-components/custom-domain) and [Publish & share](https://docs.notionapps.com/publish-and-share)

Watch the video for orientation, then finish the checklist in the written guide — UI chrome in videos may lag the current builder.

{% embed url="<https://www.youtube.com/watch?v=P_gsinKQLxA>" %}

## Checklist

1. Publish on the NotionApps subdomain first.
2. Add the hostname on [Publish & share](https://docs.notionapps.com/publish-and-share).
3. Point DNS. Wait for HTTPS.
4. Add the same host to Auth0/Okta callbacks if you use SSO.
5. If you see too many redirects, use the custom-domain troubleshooting page.

**Full reference →** [Custom Domain](https://docs.notionapps.com/screens-and-components/custom-domain) and [Publish & share](https://docs.notionapps.com/publish-and-share)