diff --git a/public/index.html b/public/index.html
index 4123528..cbbb705 100644
--- a/public/index.html
+++ b/public/index.html
@@ -2,10 +2,21 @@
 <html lang="en">
   <head>
     <meta charset="utf-8">
+    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+    <title>lacus导航</title>
+    <meta name="description" content="英博的个人项目导航" />
+    <meta name="keywords" content="英博,lacus,导航" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <meta name="apple-mobile-web-app-capable" content="yes">
+    <meta name="apple-mobile-web-app-status-bar-style" content="black">
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-    <title><%= htmlWebpackPlugin.options.title %></title>
+    <link rel="apple-touch-icon-precomposed" href="<%= BASE_URL %>favicon.ico">
+    <!-- 标题 -->
+    <meta itemprop="name" content="lacus导航" />
+    <!-- 描述 -->
+    <meta itemprop="description" content="英博的个人项目导航" />
+    <meta itemprop="image" content="<%= BASE_URL %>favicon.ico" />
   </head>
   <body>
     <noscript>
