Bộ thẻ meta HTML cơ bản mới nhất cho Blogspot

<meta charset='UTF-8' />
<meta content='width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1' name='viewport' />
<title>
  <data:view.title.escaped />
</title>
<link href='//1.bp.blogspot.com' rel='dns-prefetch' />
<link href='//2.bp.blogspot.com' rel='dns-prefetch' />
<link href='//3.bp.blogspot.com' rel='dns-prefetch' />
<link href='//4.bp.blogspot.com' rel='dns-prefetch' />
<link href='//www.blogger.com' rel='dns-prefetch' />
<link href='//dnjs.cloudflare.com' rel='dns-prefetch' />
<link href='//fonts.gstatic.com' rel='dns-prefetch' />
<link href='//pagead2.googlesyndication.com' rel='dns-prefetch' />
<link href='//www.googletagmanager.com' rel='dns-prefetch' />
<link href='//www.google-analytics.com' rel='dns-prefetch' />
<link href='//connect.facebook.net' rel='dns-prefetch' />
<link href='//c.disquscdn.com' rel='dns-prefetch' />
<link href='//disqus.com' rel='dns-prefetch' />
<b:include name='theme-head' />
<b:defaultmarkups>
  <b:defaultmarkup type='Common'>
    <b:includable id='theme-head'>
      <meta expr:content='&quot;text/html; charset=&quot; + data:blog.encoding' http-equiv='Content-Type' />
      <meta content='blogger' name='generator' />
      <link expr:href='data:blog.blogspotFaviconUrl' rel='icon' type='image/x-icon' />
      <meta expr:content='data:skin.vars.keycolor' name='theme-color' />
      <meta expr:content='data:skin.vars.keycolor' name='msapplication-navbutton-color' />
      <b:if cond='data:blog.adultContent'>
        <meta content='adult' name='rating' />
      </b:if>
      <link expr:href='data:view.url.canonical' rel='canonical' />
      <data:blog.feedLinks />
      <data:blog.meTag />
      <meta expr:content='data:view.description.escaped' name='description' />
      <b:tag cond='data:view.isMultipleItems and data:widgets.Blog.first.posts[0].featuredImage' expr:href='data:widgets.Blog.first.posts[0].featuredImage' name='link' rel='image_src' />
      <b:tag cond='data:view.isSingleItem and data:view.featuredImage' expr:href='data:view.featuredImage' name='link' rel='image_src' />
      <b:include name='customOpenGraphMetaData' />
    </b:includable>
    <b:includable id='customOpenGraphMetaData'>
      <b:if cond='data:view.isHomepage'>
        <meta content='website' property='og:type' />
      </b:if>
      <b:if cond='data:view.isSingleItem'>
        <meta content='article' property='og:type' />
      </b:if>
      <b:if cond='data:view.isMultipleItems and not data:view.isHomepage'>
        <meta content='object' property='og:type' />
      </b:if>
      <meta expr:content='data:view.title.escaped' property='og:title' />
      <meta expr:content='data:blog.url.canonical' property='og:url' />
      <meta expr:content='data:view.description.escaped' property='og:description' />
      <meta expr:content='data:blog.title.escaped' property='og:site_name' />
      <b:tag cond='data:view.isMultipleItems and data:widgets.Blog.first.posts[0].featuredImage' expr:content='data:widgets.Blog.first.posts[0].featuredImage' name='meta' property='og:image' />
      <b:if cond='data:view.featuredImage'>
        <meta expr:content='data:view.featuredImage' property='og:image' />
        <meta expr:content='data:view.featuredImage' name='twitter:image' />
      </b:if>
      <meta expr:content='data:blog.url.canonical' name='twitter:site' />
      <meta cexpr:content='data:blog.url.canonical' name='twitter:site' />
      <meta content='summary' name='twitter:card' />
      <meta content='summary_large_image' name='twitter:card' />
      <meta expr:content='data:blog.title.escaped' name='twitter:title' />
      <meta expr:content='data:blog.url.canonical' name='twitter:domain' />
      <meta expr:content='data:view.description.escaped' name='twitter:description' />
      <b:if cond='data:view.featuredImage'>
        <meta expr:content='resizeImage(data:view.featuredImage, 1200, &quot;1200:630&quot;)' property='og:image' />
        <meta expr:content='resizeImage(data:view.featuredImage, 1200, &quot;1200:630&quot;)' name='twitter:image' />
        <b:elseif cond='data:widgets' />
        <b:loop reverse='true' values='data:widgets.Blog.first.posts where (p =&gt; p.featuredImage) map (p =&gt; p.featuredImage)' var='imageUrl'>
          <meta expr:content='resizeImage(data:imageUrl, 1200, &quot;1200:630&quot;)' name='twitter:image' />
        </b:loop>
        <b:elseif cond='data:blog.postImageUrl' />
        <meta expr:content='resizeImage(data:blog.postImageUrl, 1200, &quot;1200:630&quot;)' name='twitter:image' />
      </b:if>
      <b:if cond='data:view.isHomepage'>
        <script type='application/ld+json'>{&quot;@context&quot;:&quot;http://schema.org&quot;,&quot;@type&quot;:&quot;WebSite&quot;,&quot;name&quot;:&quot;<data:view.title.escaped/>&quot;,&quot;url&quot;:&quot;<data:view.url.canonical/>&quot;,&quot;potentialAction&quot;:{&quot;@type&quot;:&quot;SearchAction&quot;,&quot;target&quot;:&quot;<data:view.url.canonical/>search?q={search_term_string}&quot;,&quot;query-input&quot;:&quot;required name=search_term_string&quot;}}</script>
      </b:if>
    </b:includable>
  </b:defaultmarkup>
</b:defaultmarkups>
<b:include data='blog' name='google-analytics' />