当有人喜欢你的博客文章时，如何控制Facebook中显示的图片？

Question

  

可能重复：
  How does Facebook Sharer select Images?

一切都在问题中。我在谈论博客或Facebook以外的任何网站：例如www.example.com/blogpost1

目前，Facebook从RSS提要中选择了图片，这没什么意义，我找不到任何理由为什么会拍这张照片而不是另一张照片。这张照片的代码就是这个：img src =“xxxxx.com/wp-content/themes/xxx/images/logo_flux.jpg”

我更喜欢我的logo.jpg代表网站。

谢谢！

Answer 1

查看Open Graph Meta Tags。

  

如果您使用Open Graph标签，则   以下六项是必需的：

og:title - The title of the entity.
og:type - The type of entity. You must select a type from the list of Open Graph types.
og:image - The URL to an image that represents the entity. Images must be at least 50 pixels by 50 pixels. Square images work best, but you are allowed to use images up to three times as wide as they are tall.
og:url - The canonical, permanent URL of the page representing the entity. When you use Open Graph tags, the Like button posts a link to the og:url instead of the URL in the Like button code.
og:site_name - A human-readable name for your site, e.g., "IMDb".
fb:admins or fb:app_id - A comma-separated list of either the Facebook IDs of page administrators or a Facebook Platform application ID. At a minimum, include only your own Facebook ID.