Theme Updates And Site-Wide Globals

Custom themes can now use stronger theme-update flows, site globals, and cache controls for development and launch testing. Site-wide settings are a formal part of the theme contract rather than values hard-coded into templates.

Site globals

Global navigation, site URLs, brand defaults, and shared presentation settings can now be defined once and propagated consistently across all pages. Editors and theme developers manage them in one place rather than updating individual templates.

Useful during handover

Teams preparing sites for handover can define global values once and be confident they propagate correctly. This is the practical underpinning for sites that need consistent branding and navigation across many pages.