From 5adf6bf5d9016769ffcedbdf6b6e47447db7d533 Mon Sep 17 00:00:00 2001
From: Sahil Sinha <sinhasahil663@gmail.com>
Date: Wed, 3 Sep 2025 00:03:03 +0530
Subject: [PATCH] feat: SEO improvements

---
 frontend/config/site.ts       | 101 +++++++++++++++++++++++++---------
 frontend/public/manifest.json |  27 +++++++++
 frontend/public/robots.txt    |  12 ++++
 frontend/public/sitemap.xml   |  45 +++++++++++++++
 4 files changed, 159 insertions(+), 26 deletions(-)
 create mode 100644 frontend/public/manifest.json
 create mode 100644 frontend/public/robots.txt
 create mode 100644 frontend/public/sitemap.xml

diff --git a/frontend/config/site.ts b/frontend/config/site.ts
index 29b65d25..9289edf1 100644
--- a/frontend/config/site.ts
+++ b/frontend/config/site.ts
@@ -2,13 +2,85 @@ import type { Metadata } from "next";
 
 const TITLE = "1ai | Multi-model AI chat app";
 const DESCRIPTION =
-  "1ai is a platform that allows you to chat with different LLMs via a unified interface.";
+  "1ai is a powerful platform that allows you to chat with different Large Language Models (LLMs) via a unified interface. Experience seamless AI conversations with models like GPT-4, Claude, and more. Fast, secure, and user-friendly AI chat application.";
 
-const BASE_URL = process.env.NEXT_PUBLIC_APP_URL ?? "http://localhost:3002";
+// Use environment variable or default to production URL
+const BASE_URL = process.env.NEXT_PUBLIC_APP_URL ?? "https://1ai.chat";
 
 export const siteConfig: Metadata = {
   title: TITLE,
   description: DESCRIPTION,
+  keywords: [
+    "AI Chat",
+    "Large Language Models",
+    "LLM",
+    "GPT-4",
+    "Claude",
+    "AI Assistant",
+    "Chat AI",
+    "Multi-model AI",
+    "AI Platform",
+    "Conversational AI",
+    "AI Chat App",
+    "Artificial Intelligence",
+    "Machine Learning",
+    "Natural Language Processing",
+    "AI Tools",
+    "Productivity",
+    "AI Assistant",
+    "Chatbot",
+    "AI Conversation",
+    "Smart Chat",
+  ],
+  authors: [{ name: "1ai Team" }],
+  creator: "1ai",
+  publisher: "1ai",
+  formatDetection: {
+    email: false,
+    address: false,
+    telephone: false,
+  },
+  metadataBase: new URL(BASE_URL),
+  alternates: {
+    canonical: BASE_URL,
+  },
+  openGraph: {
+    type: "website",
+    locale: "en_US",
+    url: BASE_URL,
+    title: TITLE,
+    description: DESCRIPTION,
+    siteName: "1ai",
+    images: [
+      {
+        url: `${BASE_URL}/og-image.png`,
+        width: 1200,
+        height: 630,
+        alt: "1ai - Multi-model AI chat app",
+      },
+    ],
+  },
+  twitter: {
+    card: "summary_large_image",
+    title: TITLE,
+    description: DESCRIPTION,
+    images: [`${BASE_URL}/og-image.png`],
+    creator: "@1ai_chat",
+  },
+  robots: {
+    index: true,
+    follow: true,
+    googleBot: {
+      index: true,
+      follow: true,
+      "max-video-preview": -1,
+      "max-image-preview": "large",
+      "max-snippet": -1,
+    },
+  },
+  verification: {
+    google: process.env.GOOGLE_SITE_VERIFICATION,
+  },
   icons: {
     icon: [
       {
@@ -22,30 +94,7 @@ export const siteConfig: Metadata = {
         type: "image/svg+xml",
       },
     ],
+    apple: "/apple-touch-icon.png",
   },
-
   category: "AI",
-  alternates: {
-    canonical: BASE_URL,
-  },
-
-  keywords: [
-    "1AI Chat",
-    "AI Fiesta",
-    "1AI",
-    "AI",
-    "LLM",
-    "Fast",
-    "User friendly",
-    "Customization",
-    "Cheap",
-    "web3",
-    "blockchain",
-    "open-source",
-    "self-hosted",
-    "self-hosting",
-    "self-host",
-    "self-hosting",
-  ],
-  metadataBase: new URL(BASE_URL!),
 };
diff --git a/frontend/public/manifest.json b/frontend/public/manifest.json
new file mode 100644
index 00000000..a3b7bb3f
--- /dev/null
+++ b/frontend/public/manifest.json
@@ -0,0 +1,27 @@
+{
+  "name": "1ai - Multi-model AI Chat Platform",
+  "short_name": "1ai",
+  "description": "Chat with multiple AI models including GPT-4, Claude, and more through a unified interface",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#000000",
+  "theme_color": "#000000",
+  "orientation": "portrait-primary",
+  "icons": [
+    {
+      "src": "/favicon.svg",
+      "sizes": "any",
+      "type": "image/svg+xml",
+      "purpose": "any maskable"
+    },
+    {
+      "src": "/favicon-dark.svg",
+      "sizes": "any",
+      "type": "image/svg+xml",
+      "purpose": "any"
+    }
+  ],
+  "categories": ["productivity", "utilities", "ai"],
+  "lang": "en",
+  "dir": "ltr"
+}
diff --git a/frontend/public/robots.txt b/frontend/public/robots.txt
new file mode 100644
index 00000000..2aa64727
--- /dev/null
+++ b/frontend/public/robots.txt
@@ -0,0 +1,12 @@
+User-agent: *
+Allow: /
+
+# Disallow sensitive areas
+Disallow: /api/
+Disallow: /admin/
+Disallow: /_next/
+Disallow: /auth/
+Disallow: /dashboard/
+
+# Sitemap location
+Sitemap: https://1ai.co/sitemap.xml
diff --git a/frontend/public/sitemap.xml b/frontend/public/sitemap.xml
new file mode 100644
index 00000000..e4dfda90
--- /dev/null
+++ b/frontend/public/sitemap.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://1ai.co</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>daily</changefreq>
+    <priority>1.0</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/ask</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>daily</changefreq>
+    <priority>0.9</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/pricing</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/about</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/contact</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.6</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/privacy</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>yearly</changefreq>
+    <priority>0.5</priority>
+  </url>
+  <url>
+    <loc>https://1ai.co/terms</loc>
+    <lastmod>2024-12-19</lastmod>
+    <changefreq>yearly</changefreq>
+    <priority>0.5</priority>
+  </url>
+</urlset>