This category comprises web sites about Marketing and Advertising businesses and individuals specifically serving retailers.

Excluded from this category are:

• Businesses and individuals which offer advertising and marketing services in general, not to retailers specifically, are listed in the appropriate subcategory of Business: Marketing and Advertising.
• Businesses and individuals which offer only local services are listed according to the geographic location.
• Companies which offer web design, promotion, and hosting services are listed only in the appropriate subcategory of Computers: Internet: Web Design and Development.