Do not submit a list of keywords. Do not use unnecessary capitalization, or include HTML tags. Submit to only ONE category Submit to the best category possible. If you still cannot locate an appropriate category, submit the site to the best category possible. The World, Regional, and Shopping hierarchies.
World is for sites in languages other than English.
Each has a Business hierarchy of its own. Shopping is for retail and online sales sites. Regional contains many business listings for specific localities. If your organization serves a small geographic area, Regional may be the best location for your listing. The Business hierarchy contains categories which list web sites of companies, organizations and individuals that manufacture, sell, or otherwise provide products, services, information and resources to the international business community.