依据 SECURITY_SEO_AUDIT.md 实施第一轮安全/SEO/GEO 修复

代码改动： - SEO-02 产品页标题品牌重复：Product::seoTitle() 去掉品牌后缀，由视图统一追加 $siteName - SEO-05/Geo-03 结构化数据：布局增 WebSite+SearchAction；产品页 Product+BreadcrumbList；文章页 Article+BreadcrumbList（含作者/发布日期） - SEO-06 hreflang 自引用（zh-CN/x-default） - SEC-02 新增 public/.well-known/security.txt - GEO-05 新增 public/llms.txt 记录文档（供未来开发者接手）： - CHANGELOG.md：版本与变更日志 - docs/SECURITY_SEO_REMEDIATION.md：逐项状态总表 + 改动位置 + 上线 curl 自检清单（SEC-01/REL-01~03/PHY-01~04 等需 Tailwind 构建或云端操作项标记为待办，未自动改以免破坏站点）
2026-08-08 23:19:35 +08:00
parent f9f26ef1cc
commit 63431dd77c
8 changed files with 267 additions and 1 deletions
@@ -27,6 +27,8 @@
    <title>@yield('title', $seoTitleDefault)</title>
    <meta name="description" content="@yield('description', $seoDescDefault)">
    <link rel="canonical" href="{{ url()->current() }}">
+    <link rel="alternate" hreflang="zh-CN" href="{{ url()->current() }}">
+    <link rel="alternate" hreflang="x-default" href="{{ url('/') }}">
    <meta property="og:type" content="website">
    <meta property="og:site_name" content="{{ $siteName }}">
    <meta property="og:title" content="@yield('title', $seoTitleDefault)">
@@ -107,6 +109,22 @@
        "description": {!! json_encode($seoDescDefault, JSON_UNESCAPED_UNICODE) !!}
    }
    </script>
+    <script type="application/ld+json">
+    {
+        "@@context": "https://schema.org",
+        "@@type": "WebSite",
+        "name": {!! json_encode($siteName, JSON_UNESCAPED_UNICODE) !!},
+        "url": {!! json_encode(url('/'), JSON_UNESCAPED_UNICODE) !!},
+        "potentialAction": {
+            "@@type": "SearchAction",
+            "target": {
+                "@@type": "EntryPoint",
+                "urlTemplate": {!! json_encode(url('/search') . '?q={search_term_string}', JSON_UNESCAPED_UNICODE) !!}
+            },
+            "query-input": "required name=search_term_string"
+        }
+    }
+    </script>
 </head>
 <body class="font-sans text-fg bg-surface antialiased">