Advertising, promotion and marketing services; advertising and marketing consultancy; advertising the goods and services of others; search engine optimization; social media advertisement optimization; search engine optimization for sales promotion; social media optimization for sales promotion; promoting the goods and services of others through search engine, app store, and social media referral traffic analysis and reporting; app store optimization; app store optimization for sales promotion; consultancy relating to search engine optimization for sales promotion; consultancy relating to app store optimization for sales promotion; consultancy relating to social media platform optimization for sales promotion; user engagement and retention consultancy services; advertising the goods and services of others via social media channels; marketing consulting services; advertising and publicity services, namely, promoting the goods, services, brand identity and commercial information of third parties through print, audio, video, digital and on-line medium; advertising by transmission of on-line publicity for third parties through electronic communications networks; advertising, including on-line advertising on a computer network; dissemination of advertising for others via an on-line communications network on the internet; on-line advertising and marketing services; on-line advertising on computer communication networks; on-line advertising on computer networks; on-line advertising services for others; online advertisements; online advertising via a computer communications network; promoting, advertising and marketing of the on-line web sites of others; promotion, advertising and marketing of on-line websites; market analysis services; market campaigns, forecasting and assessment services; marketing strategies results analysis; market studies; marketing consultancy, strategies, research, program/campaign management and results analysis provided online via a computer database or the Internet; market research data retrieval services; consultancy relating to the organization of promotional campaigns for business; market research for advertising; on-line advertising on a computer network; collection of market research information; conducting of market and business research; collection of information relating to market studies; conducting of business feasibility studies; analysis of market research data and statistics; computerized business and market research; on-line data processing services