diff --git a/docs/insiders.md b/docs/insiders.md
index 6497b52c6..c9a919dd4 100644
--- a/docs/insiders.md
+++ b/docs/insiders.md
@@ -94,6 +94,7 @@ New features and improvements for _content and toc_, including:
 
 - [x] Highlighting of matched search terms in content area
 - [x] Navigation can always be expanded via configuration
+- [x] Header can be automatically hidden on scrolling
 - [ ] Better support for wide screens, i.e. more horizontal space
 - [ ] Table of contents can be moved into navigation for more space
 - [ ] Table of contents shows which sections have search results
diff --git a/docs/setup/setting-up-the-header.md b/docs/setup/setting-up-the-header.md
new file mode 100644
index 000000000..315080761
--- /dev/null
+++ b/docs/setup/setting-up-the-header.md
@@ -0,0 +1,57 @@
+---
+template: overrides/main.html
+---
+
+# Setting up the header
+
+Material for MkDocs' header can be customized to show an announcement bar that 
+disappears upon scrolling, and provides some options for further configuration.
+It also includes the [search bar][1] and a place to display your project's
+[git repository][2], as explained in those dedicated guides.
+
+  [1]: setting-up-site-search.md
+  [2]: adding-a-git-repository.md
+
+## Configuration
+
+### Automatic hiding
+
+[:octicons-file-code-24: Source][3] · 
+:octicons-unlock-24: Feature flag · 
+:octicons-beaker-24: Experimental ·
+[:octicons-heart-fill-24:{: .tx-heart } Insiders only][3]{: .tx-insiders }
+
+When _auto-hiding_ is activated, the header is automatically hidden when the
+user scrolls past a certain threshold, leaving more space for content. It can
+be enabled via `mkdocs.yml` with:
+
+``` yaml
+theme:
+  features:
+    - header.hide
+```
+
+_Give this feature a try on [the official documentation][4] built with Material
+for MkDocs Insiders!_
+
+  [3]: ../insiders.md
+  [4]: https://squidfunk.github.io/mkdocs-material-insiders/
+
+## Customization
+
+### Announcement bar
+
+Material for MkDocs includes an announcement bar, which is the perfect place to
+display project news or other important information to the user. When the user
+scrolls past the header, the bar will automatically disappear. In order to add
+an announcement bar, [extend the theme][5] and [override the `announce`
+block][6], which is empty by default:
+
+``` html
+{% block announce %}
+  <!-- Add your announcement here, including arbitrary HTML -->
+{% endblock %}
+```
+
+  [5]: ../customization.md#extending-the-theme
+  [6]: ../customization.md#overriding-blocks