Promotion

Academy of Web Specialists
Search engine marketing resources.
http://www.academywebspecialists.com

Eric Ward
Specialized internet promotion and press release services for high-end web site launches.
http://www.ericward.com/

Majon International
Offers targeted web marketing promotions and advertising including mall linkings, opt-in email campaigns, web site exposure promotions, pop-up and pop-under advertising, and press release distribution services.
http://www.majon.com

Pandia
Guide to Web searching and search engine optimization, with tutorials, news, tools, reviews and SE marketing resources.
http://www.pandia.com/

Sempo
Non-profit professional association working to increase awareness and promote the value of search engine marketing.
http://www.sempo.org/

SEO Consultants Directory
Lists website optimizing companies worldwide by country, US state, and language. Add and review services.
http://www.seoconsultants.com/

SEO List
A directory of optimizing firms and marketing firms.
http://www.seolist.com/

SEOmoz
Resource by Rand Fishkin, with weblog, articles and free tools. Includes a beginner's guide, an online exam and recommended firms.
http://www.seomoz.org/

SEOpros.org
Organization of SEOs and marketing consultants developing and implementing a set of best practices for the search engine optimization industry. Includes a database of consultants, consumer tips, SEO skills sets and complaint registry.
http://www.seopros.org/