A guide to the Site Editor

Get comfortable with the Site Editor.

Change the structure and design of a block-theme site. Know which layer you are editing before you press Save.

Browse resources

7 resources

When it is available

Open Appearance → Editor with a block theme active and suitable permissions. The full Site Editor is not the normal editing system for classic themes. A classic theme can still use blocks inside posts and pages. Compare theme types if the interface does not match.

Documentation checked against WordPress 7.1 on October 7, 2026. These paths were verified in official documentation, not tested in a live WordPress installation.

Pick the layer that owns the change

ChangeStart with
Writing on one pagePages or the page content editor
Site-wide colors and fontsStyles
Surrounding structure for a viewTemplates
Shared header or footerPatterns → Template parts
Reusable content or layoutsPatterns → My patterns
Menu linksNavigation or its Navigation block
Site title, logo or iconIdentity or the corresponding site block

The current Site Editor documentation includes Identity, Styles, Pages, Navigation, Patterns and Templates. Controls can also appear while editing a template or part.

Save with the shared effect in mind

A header part can be used by several templates. A global font setting can affect many pages. A synced pattern can update its other occurrences. The Save review lists changed items so you can inspect what you are saving.

Use List View to understand nested Groups and Columns. Select the inner text block when changing text and the outer Group when changing the section layout. Check the public result after saving.

Homepage content and structure

Settings → Reading chooses the homepage and posts page. A block theme's Front Page template can control the view at the main site address. If your page content is missing, inspect the template's Post Content block before rewriting the page. Set a homepage.

Recover the intended layer

Undo can reverse an unsaved change. Resetting a customized theme template restores that template's supplied default; resetting Styles affects global style choices. They are separate operations. Preserve a backup or export before discarding a customization. Edit and reset templates.

Primary references: Site Editor, Patterns, Styles and Navigation.