feat(seo): 添加 meta 描述、Open Graph 和 canonical 标签

keta1930 · keta1930 · commit 6a0e8b08ee2a · 2026-05-11T15:49:39.000+08:00
diff --git a/my-app/index.html b/my-app/index.html
@@ -7,7 +7,13 @@
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&family=Noto+Sans+SC:wght@300;400;500;600&display=swap" rel="stylesheet" />
-    <title>AI 作业批改平台</title>
+    <title>经济金融 AI 智能体课程平台</title>
+    <meta name="description" content="教师发布作业，学生提交，AI 双 Agent 并行评审自动批改 — 开箱即用的智能教学平台" />
+    <link rel="canonical" href="https://econai-agent.com/" />
+    <meta property="og:title" content="经济金融 AI 智能体课程平台" />
+    <meta property="og:description" content="教师发布作业，学生提交，AI 双 Agent 并行评审自动批改" />
+    <meta property="og:url" content="https://econai-agent.com/" />
+    <meta property="og:type" content="website" />
   </head>
   <body>
     <div id="root"></div>
