diff --git a/docs/creating-your-site.md b/docs/creating-your-site.md
index be041e9fe..3f4bca074 100644
--- a/docs/creating-your-site.md
+++ b/docs/creating-your-site.md
@@ -95,8 +95,8 @@ slightly different:
 ???+ tip "Recommended: [configuration validation and auto-complete]"
 
     In order to minimize friction and maximize productivity, Material for MkDocs 
-    provides its own [schema.json] for `mkdocs.yml`. If your editor supports
-    YAML schema validation, it's definitely recommended to set it up:
+    provides its own [schema.json][^1] for `mkdocs.yml`.[^2] If your editor
+    supports YAML schema validation, it's definitely recommended to set it up:
 
     === "Visual Studio Code"
 
@@ -121,11 +121,20 @@ slightly different:
             # yaml-language-server: $schema=https://squidfunk.github.io/mkdocs-material/schema.json
             ```
 
+  [^1]:
+    If you're a MkDocs plugin or Markdown extension author and your project
+    works with Material for MkDocs, you're very much invited to contribute a
+    schema for your [extension] or [plugin] as part of a pull request on GitHub.
+    If you already have a schema defined, or wish to self-host your schema to
+    reduce duplication, you can add it via [$ref].
+
   [configuration validation and auto-complete]: https://twitter.com/squidfunk/status/1487746003692400642
   [schema.json]: schema.json
   [vscode-yaml]: https://marketplace.visualstudio.com/items?itemName=redhat.vscode-yaml
   [settings.json]: https://code.visualstudio.com/docs/getstarted/settings
-  [LSP-yaml]: https://github.com/sublimelsp/LSP-yaml
+  [extension]: https://github.com/squidfunk/mkdocs-material/tree/master/docs/schema/extensions
+  [plugin]: https://github.com/squidfunk/mkdocs-material/tree/master/docs/schema/plugins
+  [$ref]: https://json-schema.org/understanding-json-schema/structuring.html#ref
 
 ### Advanced configuration