Conteúdo do Curso
Introduction to HTML
Introduction to HTML
Social Network Metadata
Facebook uses a set of specific metadata tags that can be included in an HTML document to provide information about the page.
og:title
specifies the title of the page;og:type
specifies the type of content on the page;og:image
specifies the URL of an image that represents the page;og:url
specifies the URL of the page;og:description
provides a brief description of the page.
Including these tags in an HTML document allows Facebook to correctly display a link to the page when it is shared on the platform.
Here is an example of HTML code that includes Facebook-specific metadata tags:
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Twitter uses a different set of metadata tags than Facebook.
twitter:card
specifies the type of card that will be used to display the link on Twitter;twitter:title
identifies the page's title;twitter:image
tag, which identifies the URL of an image that represents the page.
All the other platforms may have their specific metatags.
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