Providing a web-based system and online portals in the field of consumer-to-business commerce for consumers to enter, manage and modify their consumer preference information for use by merchants to create and manage offers for delivery to consumers; Advertising and distribution of promotional information which is accessible by computer, phone, smartphone, tablet PC, PDA, and other electronic devices; Providing a searchable online advertising guide featuring the goods and services of online vendors; Providing a searchable online commercial evaluation database for buyers and sellers; advertising and advertisement services; customer loyalty services and customer club services for commercial, promotional and advertising purposes; promoting the goods and services of others; Providing advertising services to facilitate the buying and selling of goods and services; Operating and facilitating an online marketplace for buyers and sellers of goods and services and providing associated evaluative feedback; Operating online marketplaces for buyers and sellers of goods and services; providing commercial information in the nature of evaluative feedback and ratings of buyer and seller, the value and prices of sellers' goods, buyers' and sellers' performance, delivery, and overall experience in connection therewith; Providing a website featuring information in the field of auction services; Providing a website featuring information in the field of commercial evaluation and rating of consumer goods for others prior to purchase; Providing a website featuring information in the field of real estate sales management; professional staffing and recruiting services; online professional networking services