Question: What is the Site Editor?
Answer: The Site Editor is the block based editor that enables you to edit the whole structure of your site. It enables Full Site Editing.
Use the Site Editor beta to edit your theme’s templates and template parts, global styles and even your site’s content.
The Site Editor is currently available in the Gutenberg plugin. The Site Editor becomes active when
- The Gutenberg plugin is activated
- A Full Site Editing theme is activated
- A Full Site Editing theme is a theme that includes the file
block-templates/index.html