RDFa , which stands for Resource Description Framework in attributes, is a W3C recommendation, which adds a set of attribute level extensions to XHTML for embedding rich metadata within web documents. While not everyone believes that W3C standards are incredibly necessary to operate a successful site, some see a great deal of potential for search engine optimization in RDFa. In fact, this is the topic of a current WebProWorld thread, which was started by Dave Lauretti of MoreStar , who asks, " Are you working the RDFa Framework into your SEO campaigns?

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A Markup That Could Have Big Implications for SEO
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