diff --git a/app/Http/Controllers/PageController.php b/app/Http/Controllers/PageController.php
new file mode 100644
index 0000000..931454a
--- /dev/null
+++ b/app/Http/Controllers/PageController.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+/**
+ * 靜態頁面的controller
+ *
+ * Class PageController
+ * @package App\Http\Controllers
+ */
+class PageController extends Controller
+{
+	public function index()
+	{
+		return view('index');
+    }
+
+    /**
+     * Robots.txt
+     *
+     * @param Request $request
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response
+     */
+    public function robotstxt(Request $request)
+    {
+        if(app('Option')->block_search_indexing) {
+            $content = view('components.robotsTxt.disallowAll');
+        } else {
+            $content = view('components.robotsTxt.default');
+        }
+        return response($content)->header('Content-type', 'text/plain');
+    }
+}
diff --git a/app/Http/Middleware/SetSiteStates.php b/app/Http/Middleware/SetSiteStates.php
index 2432bbb..790ca46 100644
--- a/app/Http/Middleware/SetSiteStates.php
+++ b/app/Http/Middleware/SetSiteStates.php
@@ -47,6 +47,10 @@ class SetSiteStates
         //預設語系
         $siteState->defaultLanguage = config('app.fallback_locale');
 
+        //設定預設的meta tag
+        $siteState->htmlMeta['description'] = app('Option')->site_description;
+        $siteState->htmlMeta['og:type'] = 'website';
+
         return $next($request);
     }
 }
diff --git a/app/Presenters/DocumentTitlePresenter.php b/app/Presenters/DocumentTitlePresenter.php
new file mode 100644
index 0000000..adeec59
--- /dev/null
+++ b/app/Presenters/DocumentTitlePresenter.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Presenters;
+
+use Illuminate\Support\Facades\View;
+
+class DocumentTitlePresenter
+{
+    public function get()
+    {
+        $siteName = app('SiteName')->get();
+        $titleSection = trim(View::getSection('title'));
+        if(View::hasSection('title') && $titleSection) {
+            return $titleSection . ' - ' . $siteName;
+        } else {
+            return $siteName;
+        }
+    }
+}
diff --git a/app/Presenters/SiteNamePresenter.php b/app/Presenters/SiteNamePresenter.php
new file mode 100644
index 0000000..756ac3a
--- /dev/null
+++ b/app/Presenters/SiteNamePresenter.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Presenters;
+
+class SiteNamePresenter
+{
+    private $siteName;
+
+    public function __construct()
+    {
+        $this->siteName = $this->init();
+    }
+
+    public function init()
+    {
+        $configSiteName = config('app.name', 'Laravel');
+        try {
+            $optionSiteName = app('Option')->getOption('site_name');
+            if(!$optionSiteName) {
+                return $configSiteName;
+            }
+        } catch(\Exception $e) {
+            return $configSiteName;
+        }
+        return $optionSiteName;
+    }
+
+    public function get()
+    {
+        return $this->siteName;
+    }
+}
diff --git a/app/Providers/SingletonServiceProvider.php b/app/Providers/SingletonServiceProvider.php
index 22561dc..09d5d34 100644
--- a/app/Providers/SingletonServiceProvider.php
+++ b/app/Providers/SingletonServiceProvider.php
@@ -42,7 +42,10 @@ class SingletonServiceProvider extends ServiceProvider
             return new \App\Presenters\Html\HtmlPresenter;
         });
 
-
+        $this->app->alias(\App\Presenters\SiteNamePresenter::class, 'SiteName');
+        $this->app->singleton(\App\Presenters\SiteNamePresenter::class, function($app){
+            return new \App\Presenters\SiteNamePresenter;
+        });
     }
 
     /**
diff --git a/resources/views/admin/index.blade.php b/resources/views/admin/index.blade.php
index 7e34fb3..0f02e6f 100644
--- a/resources/views/admin/index.blade.php
+++ b/resources/views/admin/index.blade.php
@@ -3,7 +3,4 @@
 @section('title', 'Admin Area')
 
 @section('admin-page-content')
-    <pre>
-            {{ print_r(app('AdminMenu')->getMenu()) }}
-    </pre>
 @endsection
diff --git a/resources/views/admin/layouts/app.blade.php b/resources/views/admin/layouts/app.blade.php
index 77255b5..8a8949e 100644
--- a/resources/views/admin/layouts/app.blade.php
+++ b/resources/views/admin/layouts/app.blade.php
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html lang="{{ app()->getLocale() }}">
 <head>
+    @include('components.head.title')
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
diff --git a/resources/views/admin/menu/options/layout.blade.php b/resources/views/admin/menu/options/layout.blade.php
index 784a22c..a54ded4 100644
--- a/resources/views/admin/menu/options/layout.blade.php
+++ b/resources/views/admin/menu/options/layout.blade.php
@@ -1,4 +1,9 @@
 @extends('admin.layouts.app')
+
+@section('title')
+    @lang('adminPageHeader.options.' . $slug)
+@endsection
+
 @section('admin-page-content')
     <div class="row">
         <div class="col">
diff --git a/resources/views/components/head/metaNoindex.blade.php b/resources/views/components/head/metaNoindex.blade.php
new file mode 100644
index 0000000..a3d1fe5
--- /dev/null
+++ b/resources/views/components/head/metaNoindex.blade.php
@@ -0,0 +1,2 @@
+<meta name="robots" content="noindex">
+<meta name="googlebot" content="noindex">
diff --git a/resources/views/components/head/metaTags.blade.php b/resources/views/components/head/metaTags.blade.php
new file mode 100644
index 0000000..5a5610a
--- /dev/null
+++ b/resources/views/components/head/metaTags.blade.php
@@ -0,0 +1,3 @@
+@foreach(@app('SiteState')->htmlMeta as $name => $content)
+    <meta name="{{ $name }}" content="{{ $content }}">
+@endforeach
diff --git a/resources/views/components/head/title.blade.php b/resources/views/components/head/title.blade.php
new file mode 100644
index 0000000..e005145
--- /dev/null
+++ b/resources/views/components/head/title.blade.php
@@ -0,0 +1,2 @@
+@inject('documentTitlePresenter', App\Presenters\DocumentTitlePresenter)
+<title>{{ $documentTitlePresenter->get() }}</title>
diff --git a/resources/views/components/robotsTxt/default.blade.php b/resources/views/components/robotsTxt/default.blade.php
new file mode 100644
index 0000000..5348602
--- /dev/null
+++ b/resources/views/components/robotsTxt/default.blade.php
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /{{ config('admin.route') }}/
diff --git a/public/robots.txt b/resources/views/components/robotsTxt/disallowAll.blade.php
similarity index 53%
rename from public/robots.txt
rename to resources/views/components/robotsTxt/disallowAll.blade.php
index eb05362..1f53798 100644
--- a/public/robots.txt
+++ b/resources/views/components/robotsTxt/disallowAll.blade.php
@@ -1,2 +1,2 @@
 User-agent: *
-Disallow:
+Disallow: /
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index a4db43f..50dfc49 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -1,11 +1,15 @@
 <!DOCTYPE html>
 <html lang="{{ app()->getLocale() }}">
 <head>
+    @include('components.head.title')
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="csrf-token" content="{{ csrf_token() }}">
-
+    @include('components.head.metaTags')
+    @if(app('Option')->block_search_indexing)
+        @include('components.head.metaNoindex')
+    @endif
     @yield('head-meta')
 
     @stack('app-head-scripts')
diff --git a/routes/web.php b/routes/web.php
index 69584c5..28daefb 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -21,6 +21,8 @@ Auth::routes(['verify' => true]);
  */
 Route::view('/', 'index')->name('index');
 
+Route::get('/robots.txt', 'PageController@robotstxt');
+
 /**
  * Admin routes
  */