TearSnow

HTML Meta 标签大全

一、 基本属性

     <meta> 元素可提供有关某个 HTML 元素的元信息 (meta-information),比如描述、针对搜索引擎的关键词以及刷新频率等等信息。meta标签主要包含下面四个属性:

  1. name:属性名称,可以是任意字符串。
  2. content: 属性值。
  3. scheme:属性值的格式。
  4. http-equiv: 用作设置HTTP头,比如content-type,expires,refresh,set-cookie等信息。

二、 基本的 HTML meta标签

<!-- SEO -->
<meta name="keywords" content="your, tags"/>
<meta name="description" content="150 words"/>
<meta name="subject" content="your website's subject"/>
<meta name="copyright"content="company name"/>
 
<meta name="language" content="ES"/>
<meta name="robots" content="index,follow" />
<meta name="revised" content="Sunday, July 18th, 2010, 5:15 pm" />
<meta name="abstract" content=""/>
<meta name="topic" content=""/>
<meta name="summary" content=""/>
<meta name="Classification" content="Business"/>
<meta name="author" content="name, email@hotmail.com"/>
<meta name="designer" content=""/>
<meta name="copyright" content=""/>
<meta name="reply-to" content="email@hotmail.com"/>
<meta name="owner" content=""/>
<meta name="url" content="http://www.websiteaddrress.com"/>
<meta name="identifier-URL" content="http://www.websiteaddress.com"/>
<meta name="directory" content="submission"/>
<meta name="category" content=""/>
<meta name="coverage" content="Worldwide"/>
<meta name="distribution" content="Global"/>
<meta name="rating" content="General"/>
<meta name="revisit-after" content="7 days"/>
<!--缓存相关-->
<meta http-equiv="Expires" content="0"/>
<meta http-equiv="Pragma" content="no-cache"/>
<meta http-equiv="Cache-Control" content="no-cache"/>

三、 OpenGraph Meta 标签

为了提高站外内容传播效率,2010年9月,在F8会议上Facebook公布了一套开放图景协议(Open Graph Protocol),任何网页只要准手该协议,SNS就能从页面上提取最有效的信息并呈现给用户。通过Open Graph把其他社交网站建构的网络链接起来,将创造一个更聪明、更与社交链接、更人性化也更具语意意识的网络。>>Facebook Develops(需翻墙)

<meta name="og:title" content="The Rock"/>
<meta name="og:type" content="movie"/>
<meta name="og:url" content="http://www.imdb.com/title/tt0117500/"/>
<meta name="og:image" content="http://ia.media-imdb.com/rock.jpg"/>
<meta name="og:site_name" content="IMDb"/>
<meta name="og:description" content="A group of U.S. Marines, under command of..."/>
 
<meta name="fb:page_id" content="43929265776" />
 
<meta name="og:email" content="me@example.com"/>
<meta name="og:phone_number" content="650-123-4567"/>
<meta name="og:fax_number" content="+1-415-123-4567"/>
 
<meta name="og:latitude" content="37.416343"/>
<meta name="og:longitude" content="-122.153013"/>
<meta name="og:street-address" content="1601 S California Ave"/>
<meta name="og:locality" content="Palo Alto"/>
<meta name="og:region" content="CA"/>
<meta name="og:postal-code" content="94304"/>
<meta name="og:country-name" content="USA"/>
 
<meta property="og:type" content="game.achievement"/>
<meta property="og:points" content="POINTS_FOR_ACHIEVEMENT"/>
 
<meta property="og:video" content="http://example.com/awesome.swf" />
<meta property="og:video:height" content="640" />
<meta property="og:video:width" content="385" />
<meta property="og:video:type" content="application/x-shockwave-flash" />
<meta property="og:video" content="http://example.com/html5.mp4" />
<meta property="og:video:type" content="video/mp4" />
<meta property="og:video" content="http://example.com/fallback.vid" />
<meta property="og:video:type" content="text/html" />
 
<meta property="og:audio" content="http://example.com/amazing.mp3" />
<meta property="og:audio:title" content="Amazing Song" />
<meta property="og:audio:artist" content="Amazing Band" />
<meta property="og:audio:album" content="Amazing Album" />
<meta property="og:audio:type" content="application/mp3" />

四、 Apple Meta TAGS

<!-- 从桌面icon启动IOS Safari是否进入全屏状态(APP模式) -->
<meta name="apple-mobile-web-app