diff --git a/test_projects/jekyll-include-cache/_expected/index.html b/test_projects/jekyll-include-cache/_expected/index.html
index 9f2af89..91f256a 100644
--- a/test_projects/jekyll-include-cache/_expected/index.html
+++ b/test_projects/jekyll-include-cache/_expected/index.html
@@ -6,10 +6,12 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
 <!-- Begin Jekyll SEO tag v2.8.0 -->
-<title>jekyll-build-pages</title>
+<title>jekyll-build-pages | A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.</title>
 <meta name="generator" content="Jekyll v3.9.2" />
 <meta property="og:title" content="jekyll-build-pages" />
 <meta property="og:locale" content="en_US" />
+<meta name="description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
+<meta property="og:description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
 <link rel="canonical" href="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:url" content="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:site_name" content="jekyll-build-pages" />
@@ -17,7 +19,7 @@
 <meta name="twitter:card" content="summary" />
 <meta property="twitter:title" content="jekyll-build-pages" />
 <script type="application/ld+json">
-{"@context":"https://schema.org","@type":"WebSite","headline":"jekyll-build-pages","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
+{"@context":"https://schema.org","@type":"WebSite","description":"A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.","headline":"jekyll-build-pages","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
 <!-- End Jekyll SEO tag -->
 
     <link rel="stylesheet" href="/pages/actions/jekyll-build-pages/assets/css/style.css?v=JEKYLL_BUILD_REVISION">
diff --git a/test_projects/octicons/_expected/index.html b/test_projects/octicons/_expected/index.html
index 4ba3b74..aa68d57 100644
--- a/test_projects/octicons/_expected/index.html
+++ b/test_projects/octicons/_expected/index.html
@@ -10,6 +10,8 @@
 <meta name="generator" content="Jekyll v3.9.2" />
 <meta property="og:title" content="Readme Test" />
 <meta property="og:locale" content="en_US" />
+<meta name="description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
+<meta property="og:description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
 <link rel="canonical" href="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:url" content="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:site_name" content="jekyll-build-pages" />
@@ -17,7 +19,7 @@
 <meta name="twitter:card" content="summary" />
 <meta property="twitter:title" content="Readme Test" />
 <script type="application/ld+json">
-{"@context":"https://schema.org","@type":"WebSite","headline":"Readme Test","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
+{"@context":"https://schema.org","@type":"WebSite","description":"A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.","headline":"Readme Test","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
 <!-- End Jekyll SEO tag -->
 
     <link rel="stylesheet" href="/pages/actions/jekyll-build-pages/assets/css/style.css?v=JEKYLL_BUILD_REVISION">
diff --git a/test_projects/readme/_expected/index.html b/test_projects/readme/_expected/index.html
index 4397b96..c346db8 100644
--- a/test_projects/readme/_expected/index.html
+++ b/test_projects/readme/_expected/index.html
@@ -10,6 +10,8 @@
 <meta name="generator" content="Jekyll v3.9.2" />
 <meta property="og:title" content="Readme Test" />
 <meta property="og:locale" content="en_US" />
+<meta name="description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
+<meta property="og:description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
 <link rel="canonical" href="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:url" content="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:site_name" content="jekyll-build-pages" />
@@ -17,7 +19,7 @@
 <meta name="twitter:card" content="summary" />
 <meta property="twitter:title" content="Readme Test" />
 <script type="application/ld+json">
-{"@context":"https://schema.org","@type":"WebSite","headline":"Readme Test","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
+{"@context":"https://schema.org","@type":"WebSite","description":"A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.","headline":"Readme Test","name":"jekyll-build-pages","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
 <!-- End Jekyll SEO tag -->
 
     <link rel="stylesheet" href="/pages/actions/jekyll-build-pages/assets/css/style.css?v=JEKYLL_BUILD_REVISION">
diff --git a/test_projects/simple/_expected/index.html b/test_projects/simple/_expected/index.html
index aecb01d..4d34bbc 100644
--- a/test_projects/simple/_expected/index.html
+++ b/test_projects/simple/_expected/index.html
@@ -6,10 +6,12 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
 <!-- Begin Jekyll SEO tag v2.8.0 -->
-<title>Jekyll Actions Demo</title>
+<title>Jekyll Actions Demo | A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.</title>
 <meta name="generator" content="Jekyll v3.9.2" />
 <meta property="og:title" content="Jekyll Actions Demo" />
 <meta property="og:locale" content="en_US" />
+<meta name="description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
+<meta property="og:description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
 <link rel="canonical" href="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:url" content="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:site_name" content="Jekyll Actions Demo" />
@@ -17,7 +19,7 @@
 <meta name="twitter:card" content="summary" />
 <meta property="twitter:title" content="Jekyll Actions Demo" />
 <script type="application/ld+json">
-{"@context":"https://schema.org","@type":"WebSite","headline":"Jekyll Actions Demo","name":"Jekyll Actions Demo","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
+{"@context":"https://schema.org","@type":"WebSite","description":"A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.","headline":"Jekyll Actions Demo","name":"Jekyll Actions Demo","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
 <!-- End Jekyll SEO tag -->
 
     <link rel="stylesheet" href="/pages/actions/jekyll-build-pages/assets/css/style.css?v=JEKYLL_BUILD_REVISION">
diff --git a/test_projects/themes/_expected/index.html b/test_projects/themes/_expected/index.html
index 340bc65..9d007d6 100644
--- a/test_projects/themes/_expected/index.html
+++ b/test_projects/themes/_expected/index.html
@@ -6,10 +6,12 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
 <!-- Begin Jekyll SEO tag v2.8.0 -->
-<title>themes</title>
+<title>themes | A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.</title>
 <meta name="generator" content="Jekyll v3.9.2" />
 <meta property="og:title" content="themes" />
 <meta property="og:locale" content="en_US" />
+<meta name="description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
+<meta property="og:description" content="A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages." />
 <link rel="canonical" href="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:url" content="https://github.com/pages/actions/jekyll-build-pages/" />
 <meta property="og:site_name" content="themes" />
@@ -17,7 +19,7 @@
 <meta name="twitter:card" content="summary" />
 <meta property="twitter:title" content="themes" />
 <script type="application/ld+json">
-{"@context":"https://schema.org","@type":"WebSite","headline":"themes","name":"themes","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
+{"@context":"https://schema.org","@type":"WebSite","description":"A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.","headline":"themes","name":"themes","url":"https://github.com/pages/actions/jekyll-build-pages/"}</script>
 <!-- End Jekyll SEO tag -->
 
     <link rel="stylesheet" href="/pages/actions/jekyll-build-pages/assets/css/style.css?v=JEKYLL_BUILD_REVISION">
@@ -43,7 +45,7 @@ <h1><a href="https://github.com/pages/actions/jekyll-build-pages/">themes</a></h
 
         
 
-        <p></p>
+        <p>A simple GitHub Action for producing Jekyll build artifacts compatible with GitHub Pages.</p>
 
         
         <p class="view"><a href="https://github.com/actions/jekyll-build-pages">View the Project on GitHub <small>actions/jekyll-build-pages</small></a></p>