On-line customer-based social media brand marketing services; Online advertising and marketing services in the field of digital marketplaces; Online advertising and marketing services in the field of digital marketplaces via wireless networks for display on mobile devices; Online advertising and marketing services in the field of user-generated content via wireless networks for display on mobile devices; Promotion of goods of others through influencers; Development of marketing strategies, concepts and tactics, namely, audience development, brand awareness, online community building and digital word of mouth communications; Membership club services, namely, providing on-line information to members in the fields of branding, business development, business marketing, and marketing; Promoting, advertising and marketing on-line web sites of others; Sales promotion for others