diff --git a/public/og.png b/public/og.png
new file mode 100644
index 00000000..f9da7f35
Binary files /dev/null and b/public/og.png differ
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index c7a77e09..b9f86846 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -31,6 +31,17 @@ export const metadata: Metadata = {
       { url: "/logo-dark.svg", media: "(prefers-color-scheme: dark)" },
     ],
   },
+  openGraph: {
+    title: "prompts.chat",
+    description: "Collect, organize, and share AI prompts",
+    images: [{ url: "/og.png", width: 1200, height: 630 }],
+  },
+  twitter: {
+    card: "summary_large_image",
+    title: "prompts.chat",
+    description: "Collect, organize, and share AI prompts",
+    images: ["/og.png"],
+  },
 };
 
 const radiusValues = {