如何控制Facebook上顯示的圖片，當有人喜歡你的博客文章？

Question

可能重複：
How does Facebook Sharer select Images?

以及一切都是問題。我在談論的是博客或Facebook以外的任何網站：例如www.example.com/blogpost1

現在，Facebook選擇來自RSS源的圖片，這沒有多大意義，找出爲什麼它會拍這張照片而不是另一張照片的原因。這張圖片的代碼是這樣的：img src =「xxxxx.com/wp-content/themes/xxx/images/logo_flux.jpg」

我喜歡用我的logo.jpg代表網站。

謝謝！

Answer 1

看看Open Graph Meta Tags。

如果您使用的Open Graph標籤，則 以下六個要求：

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.