diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 369d573..cb9833e 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -7,7 +7,7 @@ const inter = Inter({ subsets: ["latin"] });
 
 export const metadata: Metadata = {
   title: "Itsuki Kigoshi",
-  description: "This is the profile of Itsuki Kigoshi",
+  description: "I'm not a robot",
 };
 
 export default function RootLayout({
@@ -17,6 +17,12 @@ export default function RootLayout({
 }) {
   return (
     <html lang="en">
+      <meta property="og:title" content="Itsuki Kigoshi: Profile" />
+      <meta
+        property="og:description"
+        content={`Itsuki Kigoshi's Profile. I'm not a robot`}
+      />
+      <meta property="og:image" content="/profile.jpg" />
       <body className={inter.className}>{children}</body>
     </html>
   );
