Content License

Tell readers how your content may be used (commercial use, derivatives, attribution, etc.).

Tralume supports common Creative Commons licenses and “All rights reserved”.

Supported license keys (full list)

key	License name	Notes	Official link
cc-by-4.0	CC BY 4.0	Attribution	https://creativecommons.org/licenses/by/4.0/
cc-by-sa-4.0	CC BY-SA 4.0	Attribution + ShareAlike	https://creativecommons.org/licenses/by-sa/4.0/
cc-by-nd-4.0	CC BY-ND 4.0	Attribution + NoDerivatives	https://creativecommons.org/licenses/by-nd/4.0/
cc-by-nc-4.0	CC BY-NC 4.0	Attribution + NonCommercial	https://creativecommons.org/licenses/by-nc/4.0/
cc-by-nc-sa-4.0	CC BY-NC-SA 4.0	Attribution + NonCommercial + ShareAlike	https://creativecommons.org/licenses/by-nc-sa/4.0/
cc-by-nc-nd-4.0	CC BY-NC-ND 4.0	Attribution + NonCommercial + NoDerivatives	https://creativecommons.org/licenses/by-nc-nd/4.0/
cc0-1.0	CC0 1.0	Public domain dedication	https://creativecommons.org/publicdomain/zero/1.0/
arr	ARR	All rights reserved

1. Site default

Set the site-wide default license in hugo.toml:

[params]
  # Note: Default license key.
  # Note: Supported keys are CC 4.0 series + cc0-1.0 + arr.
  contentLicense = 'cc-by-nc-4.0'

2. Per-page override

Override in a page’s Front Matter:

---
title: "My private post"
# Note: This page overrides the site default and uses all rights reserved.
license: "arr"
---

Fallback rules

• If license is unset: use params.contentLicense.
• If params.contentLicense is also unset: fall back to arr.
• If an unsupported key is provided: fall back to arr (avoid rendering an unknown label).