diff --git a/packages/ckeditor5-utils/src/focustracker.js b/packages/ckeditor5-utils/src/focustracker.js
index 798b3e38f33..c4a85c3f53a 100644
--- a/packages/ckeditor5-utils/src/focustracker.js
+++ b/packages/ckeditor5-utils/src/focustracker.js
@@ -24,6 +24,8 @@ import mix from './mix';
  * which contain other `focusable` elements. But note that this wrapper element has to be focusable too
  * (have e.g. `tabindex="-1"`).
  *
+ * Check out the {@glink framework/guides/deep-dive/focus-tracking "Deep dive into focus tracking" guide} to learn more.
+ *
  * @mixes module:utils/dom/emittermixin~EmitterMixin
  * @mixes module:utils/observablemixin~ObservableMixin
  */