International Webmasters Association, a non-profit professional association, is the industry's recognized leader in providing educational and certification standards for Web professionals. IWA's accomplishments include the industry's first guidelines for ethical and professional standards, Web certification and education programs, specialized employment resources, and technical assistance to individuals and businesses.
The Dallas/Fort Worth Search Engine Marketing Association is a group of North Texas professionals interested in educating the local business community about Search Engine Marketing and how it can help your business.
SeoPros.org, a non-profit professional association of search engine optimization consultants and internet marketers developing and implementing a set of "best practices" standards for search engine optimization professionals.
SEMList.com is a resource for locating search engine marketing service providers.