Advertisement for others on the Internet; Advertising services, for third parties, in connection with the commercialization and sale of perfumery and cosmetic articles, products for household purposes, optical products, clocks and timepieces, jewellery, furnishing articles; Advertising on the Internet for others; Customer loyalty services and customer club services, for commercial, promotional and/or advertising purposes; Dissemination of advertising for others via an on-line communications network on the internet; Internet advertising services; On-line advertising services for others; On-line advertising on computer communication networks; Online advertising and promotional services; Promoting and marketing the goods and services of others by distributing coupons; Promoting the goods and services of others by providing a web site featuring links to Plug in discount information; Promoting the goods and services of others by providing a website featuring price-comparison information; Promoting the sale of goods and services of others through electronic couponing, promotions and discounts; Promoting the sale of goods and services of others by means of contests and incentive award programs; Promotion, advertising and marketing of on-line websites; Promotional services, namely, promoting the goods of others by coupons; Providing incentive award programs through issuance and processing of loyalty points for purchase of a company's goods and services; Providing a searchable online advertising guide featuring the goods and services of other on-line vendors on the internet