Open Graph Protocol關於「twitter card設定」標籤，搜尋引擎有相關的訊息討論：
Blogger 文章分享Twitter Card Meta 標記設定 - 技研可樂www.techcoke.com › 2015/10 › blogger-twitter-card-meta-markup-sharingGetting started with Cards | Docs | Twitter Developer Platformdeveloper.twitter.com › twitter-for-websites › cards › guidesHow to make images accessible for people - Tw