hugo/docs/content/en/quick-reference/glossary/branch-bundle.md

title, reference

title	reference
branch bundle	/content-management/page-bundles

A branch bundle is a top-level content directory or any content directory containing an _index.md file. Analogous to a physical branch, a branch bundle may have descendants including leaf bundles and other branch bundles. A branch bundle may also contain page resources such as images.