是否有标签指定Google+中的Google +1故事格式,例如og-meta for Facebook? [英] Are there tags to specify the Google +1 story format in Google+ like og-meta for Facebook?
问题描述
使用Facebook
,我们可以使用 Open Graph tags
允许网站管理员指定如何故事显示在Facebook上.
With Facebook
we have the Open Graph tags
that allow webmasters to specify how the story is displayed on Facebook.
Google +1
按钮是否有类似的东西,可以让网站管理员指定缩略图,说明和标题? Google+
似乎忽略了og-meta tags
.
Is there something similar for the Google +1
button, that allows webmasters to specify the thumbnail image, description and title? Google+
seems to be ignoring the og-meta tags
.
推荐答案
在 Google + 帮助文档中,我们现在有一个官方答案.
From Google+ help docs, we now have an official answer.
Google使用 schema.org 微数据在搜索(和Google+)中生成丰富的摘要.这两个链接中有很多关于schema.org及其与Facebook OpenGraph的关系的文章:
Google uses schema.org microdata to generate rich snippets in search (and in Google+). There's a lot written about schema.org and how it relates to Facebook OpenGraph in these two links:
请参阅: http://www.google.com/support/webmasters/bin/answer.py?answer = 1211158 请参阅: https://developers.google.com/+/plugins/+1button/
一些重要的地方:
+代码段
为页面+1之后,用户可以选择将页面共享到 通过显示的共享气泡来访问Google+.此分享泡沫(以及 以及产生的Google+活动信息)包括预览,或者 + Snippet ,其中包含页面标题,页面简短说明和缩略图.这些数据是从 目标URL的内容以以下四种方式之一列出,顺序为 优先级:
After +1'ing a page, the user is given the option to share the page to Google+ via a displayed Share bubble. This share bubble (along with the resulting Google+ activity post) includes a preview, or +Snippet, that contains the page title, a brief description of the page, and a thumbnail image. These pieces of data are extracted from the target URL's content in one of four ways, listed in order of precedence:
Schema.org微数据(推荐)
如果页面使用 schema.org 微数据进行注释,则+ Snippet
将使用在上找到的name
,image
和description
属性
任何schema.org类型.
If the page is annotated with schema.org microdata, the +Snippet
will use the name
, image
, and description
properties found on
any schema.org type.
<body itemscope itemtype="http://schema.org/Product">
<h1 itemprop="name">Shiny Trinket</h1>
<img itemprop="image" src="image-url"></img>
<p itemprop="description">Shiny trinkets are shiny.</p>
</body>
开放图谱协议
如果页面包含标题,图像和 说明,然后将它们用于+ Snippet.
If the page contains Open Graph properties for the title, image, and description, then they will be used for the +Snippet.
<meta property="og:title" content="..."/>
<meta property="og:image" content="..."/>
<meta property="og:description" content="..."/>
元标题"和描述"标签
如果页面的元素包含和 标签,+ Snippet将使用其 标题和说明的内容属性.为了 缩略图,共享框将尝试找到合适的缩略图 页面上的图片.
If the page's element contains and tags, the +Snippet will use their content attributes for the title and description, respectively. For the thumbnail image, the sharebox will attempt to find a suitable image on the page.
<meta name="title" content="..." />
<meta name="description" content="..." />
这篇关于是否有标签指定Google+中的Google +1故事格式,例如og-meta for Facebook?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!