feat: add robots.txt, sitemap, and JSON-LD structured data

app/layout.tsx

@@ -13,20 +13,184 @@ const geistMono = Geist_Mono({
   subsets: ["latin"],
 });
 
+const siteUrl = "https://wikirush.xyz";
+const siteName = "WikiRush";
+const defaultTitle = "WikiRush - Jeu Wikipédia en ligne rapide et multijoueur";
+const description =
+  "Joue à WikiRush, le jeu Wikipédia en ligne où tu dois naviguer d'article en article pour atteindre la page cible le plus vite possible. Solo, duel, score et fun immédiat.";
+
 export const metadata: Metadata = {
-  title: "WikiRush - Jeu de navigation Wikipedia",
+  metadataBase: new URL(siteUrl),
-  description:
+
-    "Navigue entre les articles Wikipedia pour atteindre la cible en premier !",
+  title: {
-  metadataBase: new URL("https://wikirush.xyz"),
+    default: defaultTitle,
-  openGraph: {
+    template: "%s | WikiRush",
-    title: "WikiRush",
-    description:
-      "Navigue entre les articles Wikipedia pour atteindre la cible en premier !",
-    url: "https://wikirush.xyz",
-    siteName: "WikiRush",
-    locale: "fr_FR",
-    type: "website",
   },
+
+  description,
+
+  applicationName: siteName,
+  authors: [{ name: siteName, url: siteUrl }],
+  creator: siteName,
+  publisher: siteName,
+  category: "games",
+  referrer: "origin-when-cross-origin",
+
+  keywords: [
+    "WikiRush",
+    "jeu Wikipédia",
+    "jeu Wikipedia",
+    "wikipedia game",
+    "wiki game",
+    "jeu de navigation Wikipédia",
+    "course Wikipédia",
+    "jeu navigateur",
+    "jeu en ligne",
+    "jeu multijoueur",
+    "culture générale",
+    "jeu gratuit",
+    "navigation Wikipedia",
+  ],
+
+  alternates: {
+    canonical: "/",
+    languages: {
+      "fr-FR": "/",
+    },
+  },
+
+  robots: {
+    index: true,
+    follow: true,
+    nocache: false,
+    googleBot: {
+      index: true,
+      follow: true,
+      noimageindex: false,
+      "max-video-preview": -1,
+      "max-image-preview": "large",
+      "max-snippet": -1,
+    },
+  },
+
+  openGraph: {
+    type: "website",
+    locale: "fr_FR",
+    url: siteUrl,
+    siteName,
+    title: defaultTitle,
+    description,
+    images: [
+      {
+        url: "/og-image.png",
+        width: 1200,
+        height: 630,
+        alt: "WikiRush - Jeu Wikipédia en ligne rapide et multijoueur",
+      },
+    ],
+  },
+
+  twitter: {
+    card: "summary_large_image",
+    title: defaultTitle,
+    description,
+    images: ["/og-image.png"],
+    creator: "@wikirush",
+    site: "@wikirush",
+  },
+
+  icons: {
+    icon: [
+      { url: "/favicon.ico" },
+      { url: "/icon-16x16.png", sizes: "16x16", type: "image/png" },
+      { url: "/icon-32x32.png", sizes: "32x32", type: "image/png" },
+    ],
+    apple: [{ url: "/apple-touch-icon.png", sizes: "180x180" }],
+    shortcut: ["/favicon.ico"],
+  },
+
+  manifest: "/site.webmanifest",
+
+  appleWebApp: {
+    capable: true,
+    title: siteName,
+    statusBarStyle: "default",
+  },
+
+  formatDetection: {
+    telephone: false,
+    address: false,
+    email: false,
+  },
+
+  other: {
+    "theme-color": "#0f0f0f",
+    "color-scheme": "dark",
+  },
+};
+
+const jsonLd = {
+  "@context": "https://schema.org",
+  "@graph": [
+    {
+      "@type": "WebSite",
+      "@id": `${siteUrl}/#website`,
+      url: siteUrl,
+      name: siteName,
+      description,
+      inLanguage: "fr-FR",
+      publisher: { "@id": `${siteUrl}/#organization` },
+    },
+    {
+      "@type": "Organization",
+      "@id": `${siteUrl}/#organization`,
+      name: siteName,
+      url: siteUrl,
+      logo: {
+        "@type": "ImageObject",
+        url: `${siteUrl}/wikirush.png`,
+      },
+      contactPoint: {
+        "@type": "ContactPoint",
+        email: "contact@jessy-david.dev",
+        contactType: "customer support",
+        availableLanguage: "French",
+      },
+    },
+    {
+      "@type": "VideoGame",
+      "@id": `${siteUrl}/#game`,
+      name: siteName,
+      description,
+      url: siteUrl,
+      image: `${siteUrl}/og-image.png`,
+      inLanguage: "fr-FR",
+      applicationCategory: "Game",
+      operatingSystem: "Web",
+      offers: {
+        "@type": "Offer",
+        price: "0",
+        priceCurrency: "EUR",
+        availability: "https://schema.org/InStock",
+      },
+      gamePlatform: "Web Browser",
+      genre: ["Trivia", "Educational", "Multiplayer"],
+      author: {
+        "@type": "Person",
+        name: "DAVID Jessy",
+        url: "https://jessy-david.dev",
+      },
+    },
+    {
+      "@type": "WebPage",
+      "@id": `${siteUrl}/#webpage`,
+      url: siteUrl,
+      name: defaultTitle,
+      isPartOf: { "@id": `${siteUrl}/#website` },
+      about: { "@id": `${siteUrl}/#game` },
+      inLanguage: "fr-FR",
+    },
+  ],
 };
 
 export default function RootLayout({
@@ -39,12 +203,19 @@ export default function RootLayout({
       lang="fr"
       className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
     >
+      <head>
+        <script
+          type="application/ld+json"
+          dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
+        />
+      </head>
       <body
         className="min-h-full flex flex-col"
         style={{ background: "#0f0f0f", color: "#f0f0f0" }}
       >
         <Providers>
           <main className="flex-1">{children}</main>
+
           <footer className="border-t border-[#2e2e2e] py-4 px-4 flex items-center justify-center gap-4 text-xs text-[#555]">
             <span>© {new Date().getFullYear()} WikiRush</span>
             <span>·</span>

app/robots.ts

@@ -0,0 +1,12 @@
+import type { MetadataRoute } from "next";
+
+export default function robots(): MetadataRoute.Robots {
+  return {
+    rules: {
+      userAgent: "*",
+      allow: "/",
+      disallow: ["/api/"],
+    },
+    sitemap: "https://wikirush.xyz/sitemap.xml",
+  };
+}

app/sitemap.ts

@@ -0,0 +1,32 @@
+import type { MetadataRoute } from "next";
+
+const BASE_URL = "https://wikirush.xyz";
+
+export default function sitemap(): MetadataRoute.Sitemap {
+  return [
+    {
+      url: BASE_URL,
+      lastModified: new Date(),
+      changeFrequency: "weekly",
+      priority: 1,
+    },
+    {
+      url: `${BASE_URL}/about`,
+      lastModified: new Date(),
+      changeFrequency: "monthly",
+      priority: 0.5,
+    },
+    {
+      url: `${BASE_URL}/privacy`,
+      lastModified: new Date(),
+      changeFrequency: "monthly",
+      priority: 0.3,
+    },
+    {
+      url: `${BASE_URL}/mentions-legales`,
+      lastModified: new Date(),
+      changeFrequency: "monthly",
+      priority: 0.3,
+    },
+  ];
+}