diff --git a/doc/index.rst b/doc/index.rst
index b68aeae..b2b9680 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -12,6 +12,9 @@ Content
 User Documentation
 ==================
 
+This chapter describes the central points that
+are relevant to the user of this library.
+
 .. toctree::
    :maxdepth: 1
    :caption: User Documentation
@@ -26,6 +29,10 @@ User Documentation
 Printer profiles
 ================
 
+This chapter gives a listing of the available
+printer profiles. Details are described in
+:ref:`capabilities-profile-intro`.
+
 .. toctree::
    :maxdepth: 1
    :caption: Printer profiles
@@ -37,6 +44,9 @@ Printer profiles
 Developer Documentation
 =======================
 
+This chapter summarizes information for
+developers of this library.
+
 .. toctree::
    :maxdepth: 1
    :caption: Developer Documentation
@@ -49,6 +59,9 @@ Developer Documentation
 API Documentation
 =================
 
+This chapter contains an auto-generated
+documentation of the API of this library.
+
 .. toctree::
    :maxdepth: 1
    :caption: API Documentation
diff --git a/doc/printer_profiles/capabilities.rst b/doc/printer_profiles/capabilities.rst
index c2b333a..13c95f1 100644
--- a/doc/printer_profiles/capabilities.rst
+++ b/doc/printer_profiles/capabilities.rst
@@ -1,3 +1,5 @@
+.. _capabilities-profile-intro:
+
 Capabilities
 ------------
 :Last Reviewed: 2023-07-29