diff --git a/20251115/sponsorList/index.html b/20251115/sponsorList/index.html
index 43b581d..76dc2fb 100644
--- a/20251115/sponsorList/index.html
+++ b/20251115/sponsorList/index.html
@@ -3,7 +3,78 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Sponsor list - 汕河</title>
+    <title>赞助名单 | Sponsor List - 永平新港汕河二周年联欢晚宴</title>
+
+    <script src="/analysis.js"></script>
+
+    <!-- ✅ 基本 SEO 元信息 -->
+    <meta
+      name="description"
+      content="汕河活动赞助名单与特别鸣谢。感谢所有支持汕河文化与社区发展的赞助商，让我们携手共建更美好的明天。"
+    />
+    <meta
+      name="keywords"
+      content="汕河, Sponsor List, 赞助名单, 活动赞助, 马来西亚汕头同乡会, 捐款名单, 汕河活动"
+    />
+    <meta name="author" content="汕河活动组委会" />
+    <meta name="robots" content="index, follow" />
+
+    <!-- ✅ 结构化数据（Google Rich Snippet） -->
+    <script type="application/ld+json">
+      {
+        "@context": "https://schema.org",
+        "@type": "Event",
+        "name": "汕河赞助名单",
+        "description": "汕河文化活动赞助名单与鸣谢，包含现金赞助、物品赞助与特别支持单位。",
+        "startDate": "2025-11-12",
+        "eventAttendanceMode": "https://schema.org/OnlineEventAttendanceMode",
+        "eventStatus": "https://schema.org/EventScheduled",
+        "organizer": {
+          "@type": "Organization",
+          "name": "汕河活动组委会",
+          "url": "https://dinner.tootaio.com"
+        },
+        "image": "https://dinner.tootaio.com/assets/og-cover.jpg",
+        "url": "https://dinner.tootaio.com/sponsor-list"
+      }
+    </script>
+
+    <!-- ✅ Open Graph for Facebook / 微信 / LINE 分享 -->
+    <meta property="og:type" content="website" />
+    <meta property="og:title" content="汕河赞助名单 | Sponsor List" />
+    <meta
+      property="og:description"
+      content="感谢所有支持汕河文化活动的赞助单位与个人，让爱心与文化同行。"
+    />
+    <meta
+      property="og:image"
+      content="https://dinner.tootaio.com/assets/og-cover.jpg"
+    />
+    <meta property="og:url" content="https://dinner.tootaio.com/sponsor-list" />
+    <meta property="og:site_name" content="汕河活动" />
+
+    <!-- ✅ Twitter Card -->
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:title" content="汕河赞助名单 | Sponsor List" />
+    <meta
+      name="twitter:description"
+      content="汕河活动赞助名单与特别鸣谢。感谢所有支持汕河文化的伙伴！"
+    />
+    <meta
+      name="twitter:image"
+      content="https://dinner.tootaio.com/assets/og-cover.jpg"
+    />
+
+    <!-- ✅ Favicon -->
+    <link rel="icon" href="/favicon.ico" />
+
+    <!-- ✅ Canonical URL（避免重复收录） -->
+    <link rel="canonical" href="https://dinner.tootaio.com/sponsor-list" />
+
+    <!-- ✅ PWA / Mobile 优化 -->
+    <meta name="theme-color" content="#B91C1C" />
+    <meta name="apple-mobile-web-app-title" content="汕河赞助名单" />
+    <link rel="apple-touch-icon" href="/assets/og-cover.jpg" />
 
     <script src="/analysis.js"></script>
     <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
