diff --git a/docs/content/concepts/api-concept/index.md b/docs/content/concepts/api-concept/index.md
index cf98c217f..7415a7375 100644
--- a/docs/content/concepts/api-concept/index.md
+++ b/docs/content/concepts/api-concept/index.md
@@ -4,6 +4,7 @@ title: Radius API
 linkTitle: API
 description: Learn about the Radius API
 weight: 500
+categories: "Concepts"
 ---
 
 ## Overview
diff --git a/docs/content/concepts/application-graph/index.md b/docs/content/concepts/application-graph/index.md
index 1fbc86dab..f608df33f 100644
--- a/docs/content/concepts/application-graph/index.md
+++ b/docs/content/concepts/application-graph/index.md
@@ -4,6 +4,7 @@ title: Radius Application Graph
 linkTitle: Application graph
 description: Learn how the Radius application graph allows you to model your entire application
 weight: 200
+toc_hide: true
 ---
 
 ## Radius applications
diff --git a/docs/content/concepts/environments-concept/index.md b/docs/content/concepts/environments-concept/index.md
index 29121ee60..afbf4cd9a 100644
--- a/docs/content/concepts/environments-concept/index.md
+++ b/docs/content/concepts/environments-concept/index.md
@@ -6,6 +6,7 @@ description: "Learn about Radius Environments"
 weight: 300
 slug: environment
 categories: "Concept"
+toc_hide: true
 ---
 
 ## Introduction
diff --git a/docs/content/concepts/overview/index.md b/docs/content/concepts/overview/index.md
index 94adc6103..a61f4b763 100644
--- a/docs/content/concepts/overview/index.md
+++ b/docs/content/concepts/overview/index.md
@@ -5,6 +5,7 @@ linkTitle: Overview
 description: Learn how Radius fits into the app development landscape and it's long-term vision
 weight: 100
 categories: "Concept"
+toc_hide: true
 ---
 
 ## Building cloud-native apps is too difficult today