# Published Documentation

- [Overview](/docs/published-documentation/overview.md): Publish and share your content with internal or external audiences.
- [Publish your content as a docs site](/docs/published-documentation/publish-your-content-as-a-docs-site.md)
- [Public publishing](/docs/published-documentation/publish-your-content-as-a-docs-site/public-publishing.md): Publish your docs publicly to the web so that everyone can access them.
- [Private publishing with share links](/docs/published-documentation/publish-your-content-as-a-docs-site/share-links.md): Share links give you greater control over who can view your published GitBook documentation.
- [Visitor authentication](/docs/published-documentation/publish-your-content-as-a-docs-site/visitor-authentication.md): Set up custom authentication for your published content.
- [Publish multiple spaces on one site](/docs/published-documentation/publish-multiple-spaces-on-one-site.md): Publish multiple versions of your documentation in a single site — ideal for language localization, product versions, and more.
- [Customization](/docs/published-documentation/customization.md): Change the look and feel of your published docs site by adding a custom logo, changing theme colors and personalizing the footer to align your site with your brand.
- [Page options & covers](/docs/published-documentation/customization/page-layouts.md)
- [Site customization](/docs/published-documentation/customization/space-customization.md): Customize a published GitBook site.
- [Customizing sites with multiple spaces](/docs/published-documentation/customization/collection-customization.md): Customize individual spaces within your published docs site.
- [Set a custom domain](/docs/published-documentation/custom-domain.md): Learn how to set a custom domain for your GitBook organization or Docs sites
- [1. Choose a subdomain and its location](/docs/published-documentation/custom-domain/choose.md)
- [2. Initiate the custom domain set-up](/docs/published-documentation/custom-domain/organization-level-custom-domain.md)
- [3. Configure the DNS](/docs/published-documentation/custom-domain/configure-dns.md)
- [4. Finalize the custom domain setup](/docs/published-documentation/custom-domain/finalize.md)
- [Troubleshooting custom domain setup](/docs/published-documentation/custom-domain/troubleshooting.md): Helping you to solve some of the most common issues when setting up a custom domain.
- [Site insights](/docs/published-documentation/insights.md)
- [Site settings](/docs/published-documentation/site-settings.md): See which settings you can update across your published site.
- [SEO](/docs/published-documentation/seo.md): Optimize your GitBook documentation to be discoverable via search engines.