diff --git a/editor/resources/index.html b/editor/resources/index.html
index 9cccd89..7970fe0 100644
--- a/editor/resources/index.html
+++ b/editor/resources/index.html
@@ -12,6 +12,19 @@
   <meta name="viewport" content="width=device-width,initial-scale=1" />
   <title>Cloudflare Error Page Editor</title>
 
+  <meta name="description" content="Online editor to create customized Cloudflare-styled error pages.">
+
+  <meta property="og:type" content="website" />
+  <meta property="og:site_name" content="moe::virt" />
+  <meta property="og:title" content="Cloudflare error page editor" />
+  <meta property="og:url" content="https://virt.moe/cloudflare-error-page/editor/" />
+  <meta property="og:description" content="Online editor to create customized Cloudflare-styled error pages" />
+  
+  <meta property="twitter:card" content="summary" />
+  <meta property="twitter:site" content="moe::virt" />
+  <meta property="twitter:title" content="Cloudflare error page editor" />
+  <meta property="twitter:description" content="Online editor to create customized Cloudflare-styled error pages" />
+
   <script src="https://cdn.jsdelivr.net/npm/ejs@3.1.10/ejs.min.js"></script>
   <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">