feat: SEO optimization - canonical URL, robots.txt, sitemap, structured data, keyword-rich titles, manifest update

zhiyin-app/index.html

@@ -6,20 +6,40 @@
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     <title>职引 - AI模拟面试 | 宇之然AI磁场 · 智能面试练习 · 简历优化 · 面经题库</title>
     <meta name="description" content="职引是宇之然AI磁场旗下的AI模拟面试平台，提供AI面试官模拟练习、简历智能诊断优化、大厂面经题库、实习推荐等一站式求职服务，帮助你在真实面试前充分准备。" />
-    <meta name="keywords" content="职引,宇之然AI磁场,AI面试,模拟面试,面试练习,简历优化,求职辅导,AI模拟面试官,面试题库,面经,校招面试,实习面试,简历诊断,面试技巧" />
+    <meta name="keywords" content="职引,宇之然AI磁场,AI面试,模拟面试,面试练习,简历优化,求职辅导,AI模拟面试官,面试题库,面经,校招面试,实习面试,简历诊断,面试技巧,AI模拟面试官,大模型面试,校招准备" />
     <meta property="og:title" content="职引 - AI模拟面试平台 | 宇之然AI磁场" />
     <meta property="og:description" content="AI驱动的一站式求职准备平台，涵盖AI模拟面试、简历优化、面经分享、实习推荐等核心功能。" />
     <meta property="og:type" content="website" />
+    <meta property="og:url" content="https://zhiyin.yzrcloud.cn" />
+    <meta property="og:image" content="https://zhiyin.yzrcloud.cn/static/og-image.png" />
     <meta name="applicable-device" content="mobile" />
-    <link rel="canonical" href="https://aicc.yzrcloud.cn" />
+    <meta name="baidu-site-verification" content="zhiyin-yzrcloud" />
+    <link rel="canonical" href="https://zhiyin.yzrcloud.cn" />
+    <link rel="alternate" href="https://zhiyin.yzrcloud.cn" hreflang="zh-Hans" />
     <script type="application/ld+json">
     {
       "@context": "https://schema.org",
       "@type": "WebApplication",
-      "name": "宇之然AI磁场",
-      "description": "AI驱动的求职面试模拟与简历优化平台",
+      "name": "职引 - AI模拟面试",
+      "description": "AI驱动的校招求职准备平台，涵盖AI模拟面试、简历智能优化、大厂面经题库、面试复盘、AI择业顾问等一站式功能。",
       "applicationCategory": "EducationalApplication",
-      "operatingSystem": "Web, WeChat Mini Program"
+      "operatingSystem": "Web, WeChat Mini Program",
+      "offers": {
+        "@type": "Offer",
+        "price": "0",
+        "priceCurrency": "CNY"
+      }
+    }
+    </script>
+    <script type="application/ld+json">
+    {
+      "@context": "https://schema.org",
+      "@type": "BreadcrumbList",
+      "itemListElement": [
+        { "@type": "ListItem", "position": 1, "name": "AI模拟面试", "item": "https://zhiyin.yzrcloud.cn" },
+        { "@type": "ListItem", "position": 2, "name": "简历优化", "item": "https://zhiyin.yzrcloud.cn/#/pages/resume/resume" },
+        { "@type": "ListItem", "position": 3, "name": "面经题库", "item": "https://zhiyin.yzrcloud.cn/#/pages/history/history" }
+      ]
     }
     </script>
   </head>