As of 25 July 2016, the World Wide Web Consortium (W3C) has 423 Members.
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Since 1997, SEO Inc. provides global digital marketing solutions, including SEO, PPC, and web development. SEO Inc. proudly supports the W3C’s standards for server security and accessibility and complies with all W3C guidelines for XML, schema markup, and JSON-LD. Contact Search Engine Optimization Inc
W3C Member since 21 September 2015.