diff --git a/.dictionary b/.dictionary
index 971906c..c0b0826 100644
--- a/.dictionary
+++ b/.dictionary
@@ -22,3 +22,5 @@ prebuilt
 (S|s)ubdirector(ies|y)
 (M|m)inify
 whitespace
+relref
+href
diff --git a/assets/js/search.js b/assets/js/search.js
index 0ebccda..037bf9b 100644
--- a/assets/js/search.js
+++ b/assets/js/search.js
@@ -8,8 +8,10 @@
   const results = document.querySelector('#gdoc-search-results');
   let showParent = {{ if .Site.Params.GeekdocSearchShowParent }}true{{ else }}false{{ end }}
 
-  input.addEventListener('focus', init);
-  input.addEventListener('keyup', search);
+  if (input) {
+    input.addEventListener('focus', init);
+    input.addEventListener('keyup', search);
+  }
 
   function init() {
     input.removeEventListener('focus', init); // init once
diff --git a/exampleSite/content/_index.md b/exampleSite/content/_index.md
index fbf9f3c..0184754 100644
--- a/exampleSite/content/_index.md
+++ b/exampleSite/content/_index.md
@@ -1,6 +1,7 @@
 ---
 title: Documentation
 description: Geekdoc is a simple Hugo theme for documentations. It is intentionally designed as a fast and lean theme and may not fit the requirements of complex projects. If a more feature-complete theme is required there are a lot of got alternatives out there.
+geekdocNav: false
 ---
 
 <!-- markdownlint-capture -->
@@ -16,11 +17,46 @@ description: Geekdoc is a simple Hugo theme for documentations. It is intentiona
 
 Geekdoc is a simple Hugo theme for documentations. It is intentionally designed as a fast and lean theme and may not fit the requirements of complex projects. If a more feature-complete theme is required there are a lot of got alternatives out there.
 
+{{< button relref="usage/getting-started/" >}}Explore Documentation{{< /button >}}
+
 ## Features
 
-- Clean and simple design
-- Light and mobile-friendly
-- Easy customization
-- Zero initial configuration
-- Handy shortcodes
-- Dark mode
+{{< columns >}}
+
+### Clean and simple design
+
+Stay focused on exploring the content and don't get overwhelmed by a complex design.
+
+<--->
+
+### Light and mobile-friendly
+
+The theme is powered by less than 1 MB and looks impressive on mobile devices as well as on a regular Desktop.
+
+<--->
+
+### Easy customization
+
+The look and feel can be easily customized by CSS custom properties (variables), features can be adjusted by Hugo parameters.
+
+{{< /columns >}}
+
+{{< columns >}}
+
+### Zero initial configuration
+
+Getting started in minutes. The theme is shipped with a default configuration and works out of the box.
+
+<--->
+
+### Handy shortcodes
+
+We included some (hopefully) useful custom shortcodes so you don't have to and can focus on writing amazing docs.
+
+<--->
+
+### Dark mode
+
+Powerful dark mode that detects your system preferences or can be controlled by a toggle switch.
+
+{{< /columns >}}
diff --git a/exampleSite/content/shortcodes/buttons.md b/exampleSite/content/shortcodes/buttons.md
index 47f5b0a..655eb55 100644
--- a/exampleSite/content/shortcodes/buttons.md
+++ b/exampleSite/content/shortcodes/buttons.md
@@ -7,9 +7,5 @@ Buttons are styled links that can lead to local page or external link.
 
 ## Example
 
-<!-- spellchecker-disable -->
-
 {{< button relref="/" >}}Get Home{{< /button >}}
 {{< button href="https://github.com/thegeeklab/hugo-geekdoc" >}}Contribute{{< /button >}}
-
-<!-- spellchecker-enable -->
diff --git a/exampleSite/content/usage/configuration.md b/exampleSite/content/usage/configuration.md
index 2264703..36350e6 100644
--- a/exampleSite/content/usage/configuration.md
+++ b/exampleSite/content/usage/configuration.md
@@ -209,6 +209,10 @@ geekdocToC = 3
 # Set a description for the current page. This will be shown in toc-trees objects.
 geekdocDescription =
 
+# Set false to hide the whole left navigation sidebar. Beware that it will make
+# navigation pretty hard without adding some kind of on-page navigation.
+geekdocNav = true
+
 # Show a breadcrumb navigation bar at the top of each docs page.
 geekdocBreadcrumb = false
 
@@ -262,6 +266,10 @@ geekdocToC: 3
 # Set a description for the current page. This will be shown in toc-trees objects.
 geekdocDescription:
 
+# Set false to hide the whole left navigation sidebar. Beware that it will make
+# navigation pretty hard without adding some kind of on-page navigation.
+geekdocNav: true
+
 # Show a breadcrumb navigation bar at the top of each docs page.
 geekdocBreadcrumb: false
 
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index d700646..a5a9f8f 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -12,14 +12,17 @@
 <body itemscope itemtype="https://schema.org/WebPage">
     {{ partial "svg-icon-symbols" . }}
 
-    <div class="wrapper {{ if default false .Site.Params.geekdocDarkModeDim }}dark-mode-dim{{ end }}">
+    <div class="wrapper {{ if default false .Site.Params.GeekdocDarkModeDim }}dark-mode-dim{{ end }}">
         <input type="checkbox" class="hidden" id="menu-control" />
-        {{ partial "site-header" (dict "Root" . "MenuEnabled" true) }}
+        {{ $navEnabled := default true .Page.Params.GeekdocNav }}
+        {{ partial "site-header" (dict "Root" . "MenuEnabled" $navEnabled) }}
 
         <main class="container flex flex-even">
+            {{ if $navEnabled }}
             <aside class="gdoc-nav">
                 {{ partial "menu" . }}
             </aside>
+            {{ end }}
 
             <div class="gdoc-page">
                 {{ template "main" . }}