diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 63d6cac..04d0b72 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,10 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           cache: "npm"
       - run: npm install
       - run: npm run build
+        env:
+          NEXT_PUBLIC_SUPABASE_URL: ${{ secrets.NEXT_PUBLIC_SUPABASE_URL }}
+          NEXT_PUBLIC_SUPABASE_ANON_KEY: ${{ secrets.NEXT_PUBLIC_SUPABASE_ANON_KEY }}
diff --git a/app/sitemap.ts b/app/sitemap.ts
new file mode 100644
index 0000000..0a7ba2b
--- /dev/null
+++ b/app/sitemap.ts
@@ -0,0 +1,35 @@
+import constantSEO from "@/lib/constantSEO";
+
+export const metadata = {
+  title: "Sitemap",
+};
+
+export default function sitemap() {
+  const baseUrl = constantSEO.baseUrl;
+  const lastMod = new Date().toISOString();
+
+  return [
+    // Homepage - Highest priority
+    {
+      url: baseUrl,
+      lastModified: lastMod,
+      changeFrequency: "daily",
+      priority: 1.0,
+    },
+    // generate - High priority
+    {
+      url: `${baseUrl}/generate`,
+      lastModified: lastMod,
+      changeFrequency: "always",
+      priority: 0.9,
+    },
+    // Collections - Medium priority
+    {
+      url: `${baseUrl}/collections`,
+      lastModified: lastMod,
+      changeFrequency: "daily",
+      priority: 0.7,
+    },
+    // Badges - Medium priority
+  ];
+}
diff --git a/lib/constantSEO.ts b/lib/constantSEO.ts
new file mode 100644
index 0000000..5e193f8
--- /dev/null
+++ b/lib/constantSEO.ts
@@ -0,0 +1,33 @@
+const constantSEO = {
+  baseUrl: "https://svg-from-img.vercel.app",
+  applicationName: "SVG from Img",
+
+  title: "SVG from Img - Convert Images to SVG Format",
+  description:
+    "Easily convert your images to SVG format with our online tool. Upload your image and get a scalable vector graphic in seconds.",
+
+  keywords: [
+    "svg from img",
+    "convert image to svg",
+    "svg converter",
+    "image to svg",
+    "png to svg",
+    "jpg to svg",
+    "jpeg to svg",
+    "online image to svg converter",
+    "free svg converter",
+    "vectorize image online",
+    "raster to vector converter",
+    "photo to svg",
+    "image tracer online",
+    "generate svg from image",
+    "convert png to vector",
+    "ai to svg converter",
+    "svg maker",
+    "image to vector converter",
+    "online svg generator",
+    "best svg converter tool",
+  ],
+};
+
+export default constantSEO;
diff --git a/lib/seoMetadata.ts b/lib/seoMetadata.ts
new file mode 100644
index 0000000..4512521
--- /dev/null
+++ b/lib/seoMetadata.ts
@@ -0,0 +1,86 @@
+import constantSEO from "./constantSEO";
+
+export const metadata = {
+  metadataBase: new URL(constantSEO.baseUrl),
+
+  // General info
+  applicationName: constantSEO.applicationName,
+  generator: "Next.js",
+  category: "Technology",
+
+  authors: [
+    {
+      name: "Shitanshu Kumar",
+      url: "https://www.linkedin.com/in/shitanshukumar607",
+    },
+  ],
+  publisher: "Shitanshu Kumar",
+
+  // Title & Description
+  title: {
+    default: constantSEO.title,
+    template: "%s | SVG from Img",
+  },
+  description: constantSEO.description,
+  keywords: constantSEO.keywords,
+  alternates: {
+    canonical: constantSEO.baseUrl,
+  },
+
+  // Icons & PWA
+  // manifest: "/site.webmanifest",
+  // icons: {
+  //   icon: [
+  //     { url: "/favicon.ico", sizes: "any" },
+  //     { url: "/favicon-32x32.png", type: "image/png", sizes: "32x32" },
+  //     { url: "/favicon-16x16.png", type: "image/png", sizes: "16x16" },
+  //   ],
+  //   apple: "/apple-touch-icon.png",
+  // },
+
+  // Open Graph (Facebook, LinkedIn, etc.)
+  openGraph: {
+    title: constantSEO.title,
+    description: constantSEO.description,
+    url: constantSEO.baseUrl,
+    siteName: constantSEO.applicationName,
+    locale: "en_US",
+    type: "website",
+    // images: [
+    //     {
+    //         url: SiteAssets.SEO_Home,
+    //         width: 1200,
+    //         height: 630,
+    //         alt: constantSEO.applicationName,
+    //     }
+    // ],
+  },
+
+  // Twitter Card
+  twitter: {
+    card: "summary_large_image",
+    title: constantSEO.title,
+    description: constantSEO.description,
+    // images: [
+    //     {
+    //         url: SiteAssets.SEO_Home,
+    //         width: 1200,
+    //         height: 630,
+    //         alt: constantSEO.applicationName,
+    //     }
+    // ],
+  },
+
+  // Robots & Crawling
+  robots: {
+    index: true,
+    follow: true,
+    googleBot: {
+      index: true,
+      follow: true,
+      "max-video-preview": -1,
+      "max-image-preview": "large",
+      "max-snippet": -1,
+    },
+  },
+};
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..83ac453
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1,34 @@
+# ====================================
+# 🤖 General Settings
+# ====================================
+
+User-agent: *
+
+# Block common sensitive paths
+Disallow: /admin
+Disallow: /api
+Disallow: /private
+Disallow: /.netlify
+
+# Recommended Crawl Delay (some bots may ignore)
+Crawl-delay: 10
+
+# ====================================
+# 🔍 Search Engine Specific Rules
+# ====================================
+
+# Googlebot
+User-agent: Googlebot
+Allow: /generate
+Allow: /collections
+
+# Bingbot
+User-agent: Bingbot
+Allow: /generate
+Allow: /collections
+
+# ====================================
+# 📍 Sitemap
+# ====================================
+
+Sitemap: https://svg-from-img.vercel.app/sitemap.xml
\ No newline at end of file