diff --git a/src/routes/signup.tsx b/src/routes/signup.tsx
index c4f2583..0ad19aa 100644
--- a/src/routes/signup.tsx
+++ b/src/routes/signup.tsx
@@ -40,6 +40,25 @@ export const Route = createFileRoute("/signup")({
     plan: typeof search.plan === "string" ? search.plan : undefined,
     cycle: search.cycle === "yearly" || search.cycle === "monthly" ? search.cycle : undefined,
   }),
+  head: () => ({
+    meta: [
+      { title: "Criar conta na Mika — Comece seu agente de IA" },
+      {
+        name: "description",
+        content:
+          "Crie sua conta Mika em minutos e tenha um agente de IA pessoal no Telegram. Garantia de 30 dias para reembolso integral.",
+      },
+      { property: "og:title", content: "Criar conta na Mika" },
+      {
+        property: "og:description",
+        content:
+          "Comece em minutos. Agente de IA pessoal no Telegram com garantia de 30 dias.",
+      },
+      { property: "og:url", content: "https://mika.domco.ai/signup" },
+      { name: "robots", content: "noindex,follow" },
+    ],
+    links: [{ rel: "canonical", href: "https://mika.domco.ai/signup" }],
+  }),
   component: SignupPage,
 });