diff --git a/client/index.html b/client/index.html
index b21befed..3b89674e 100644
--- a/client/index.html
+++ b/client/index.html
@@ -4,13 +4,24 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="src/assets/logo-denamu-title.svg" />
     <link
-      rel="stylesheet"
+      rel="preload"
       as="style"
-      crossorigin
       href="https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/variable/pretendardvariable.css"
     />
+    <link
+      rel="stylesheet"
+      href="https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/variable/pretendardvariable.css"
+    />
+    <link rel="canonical" href="https://denamu.site" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Denamu</title>
+    <meta name="description" content="개발자들의 블로그허브 데나무" />
+    <meta name="keywords" content="블로그, 개발자, 데나무, 개발, 개발 블로그, 개발 허브" />
+    <meta property="og:title" content="Denamu" />
+    <meta property="og:description" content="개발자들의 블로그 허브 데나무" />
+    <meta property="og:image" content="src/assets/logo-denamu-title.svg" />
+    <meta property="og:url" content="https://your-website-url.com" />
+    <meta property="og:type" content="website" />
   </head>
   <body>
     <div id="root"></div>
diff --git a/client/public/robots.txt b/client/public/robots.txt
new file mode 100644
index 00000000..06a4d890
--- /dev/null
+++ b/client/public/robots.txt
@@ -0,0 +1,2 @@
+User-agent : *
+Disallow: /forbidden/
\ No newline at end of file
