diff --git a/index.html b/index.html
index 68fd634..1f59fb2 100644
--- a/index.html
+++ b/index.html
@@ -5,6 +5,10 @@
     <title>Lexy's Labyrinth</title>
     <link rel="stylesheet" type="text/css" href="style.css">
     <script type="module" src="js/main.js"></script>
+    <meta name="og:type" content="website">
+    <meta name="og:image" content="https://c.eev.ee/lexys-labyrinth/og-preview.png">
+    <meta name="og:title" content="Lexy's Labyrinth">
+    <meta name="og:description" content="A (work in progress) reimplementation of Chip's Challenge 1 and 2, using entirely free assets.">
 </head>
 <body>
     <header id="header-main">
diff --git a/og-preview.png b/og-preview.png
new file mode 100644
index 0000000..ccecac7
Binary files /dev/null and b/og-preview.png differ
