35 Advertising services in the nature of planning, media buying, reporting in the field of digital advertising; advertising services, namely, targeting and optimization of online advertising for others; advertising services, namely, advertising campaign management, targeting, implementation and optimization services for others; preparation and realization of media and advertising plans and concepts; advertising services, namely, media planning and media buying for others, brand evaluation and brand positioning services for others, and advertising procurement services for others; advertising and marketing analysis services related to digital advertising; marketing consulting services in the field of digital advertising; business information management, namely, reporting of business information and business analytics in the fields of advertising and marketing; electronic data collection for business purposes, business management and business data analysis services in the field of digital advertising; advertising services in the nature of analyzing and evaluating multimedia content for contextual relevance for the purpose of placement of advertising