The complete guide to publishing documentation in GitBook [updated for 2026]

Documentation analytics: which metrics to track and how to measure success

The seven principles of great API docs and how to apply them

Editing & publishing documentation

Publish, customize and change site settings

Customizing your docs site

How to set your site’s theme, add branding and configure options

Content organization & localization

Improve your site’s layout and structure

SEO & LLM optimization

Tips and best practices for being cited consistently

Docs workflow optimization

Improve the way you and your team work

API documentation

How to create unbeatable API docs

Docs analytics

How to measure success for your docs

Docs personalization & authentication

Tailor your docs for specific users & groups

Best practices

General tips and advice to improve your docs