seo対策2021 [head内]
Highneeds
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title></title>
<meta name="description" content="" />
<meta name="keywords" content="<?php echo $key_word;?>" />
<meta name="author" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="canonical" href="" />
<link rel="shortcut icon" href="">
<link rel="icon" href="xxx.png" sizes="32×32" />
<link rel="icon" href="xxx.png" sizes="192×192" />
<link rel="apple-touch-icon" sizes="180×180" href="xxx.png" />
<meta name="msapplication-TileImage" content="xxx.png" />
<meta name="msapplication-TileColor" content="#ffffff" />
<meta name="apple-mobile-web-app-title" content="タイトル" />
<meta name=”thumbnail” content=”[http://（画像パス](http://（画像パス)）” />
<meta property="og:locale" content="ja_JP" />
<meta property="og:type" content="website" />
<meta property="og:title" content="" />
<meta property="og:description" content="" />
<meta property="og:url" content="" />
<meta property="og:site_name" content="" />
<meta property="og:image" content="" />
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:description" content="" />
<meta name="twitter:title" content="" />
<meta name="twitter:site" content="" />
<meta property="fb:app_id" content="" />
<link rel="stylesheet" href="./style.css">
<!–[if lt IE 9]>
<script src="//cdn.jsdelivr.net/html5shiv/3.7.2/html5shiv.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.min.js"></script><![endif]–>
</head> <body>