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Why use RDFa?
RDFa is an extension to HTML5 that helps you markup things like People, Places, Events, Recipes and Reviews. Search Engines and Web Services use this markup to generate better search listings and give you better visibility on the Web, so that people can find your website more easily.
What does RDFa?
RDFa or Resource Description Framework in Attributes is a W3C Recommendation that adds a set of attribute-level extensions to HTML, XHTML and various XML-based document types for embedding rich metadata within Web documents.
What is RDFa structured data?
RDFa. An HTML5 extension that supports linked data by introducing HTML tag attributes that correspond to the user-visible content that you want to describe for search engines. RDFa is commonly used in both the head and body sections of the HTML page.
What is RDFa in SEO?
RDFa (Resource Description Framework in Attributes) is an extension to HTML5 used to markup metadata within web pages. RDFa is similar to Microdata and just like Microdata RDFa uses tags inline with the existing HTML. RDFa uses three tags vocab, typeof and property.
What are the benefits of using RDFa in HTML?
RDFa is a way of publishing Linked Data in HTML5 documents — it solves both the data silo-ing and data linking problem. There are immediate benefits for integrating RDFa into your website today. By using RDFa to express Google Rich Snippets or schema.org, your web pages will be displayed in an enhanced format on all major search engines.
What kind of documents can RDFa be used in?
RDFa not only works in HTML5, but is a general technology for Linked Data markup in a variety of HTML-like languages. This means that it works well in XML documents, SVG documents, as well as HTML4, XHTML1 and XHTML5 documents.
Can you use RDFa to express Google rich?
By using RDFa to express Google Rich Snippets or schema.org, your web pages will be displayed in an enhanced format on all major search engines. You can also use Facebook’s Open Graph Protocol, which is based on RDFa, to express concepts that are contained in your web pages, like people, places, events, movies and recipes.
Can you use RDFa in a SVG document?
RDFa not only works in HTML5, but is a general technology for Linked Data markup in a variety of HTML-like languages. This means that it works well in XML documents, SVG documents, as well as HTML4, XHTML1 and XHTML5 documents. In fact, if your markup language is based on XML, then you can already use RDFa in your documents today.