35 Digital marketing services, namely, developing digital marketing strategies for others, content creation and management, developing content strategies for others; consulting services relating to advertising and marketing, namely, developing and implementing marketing and advertising strategies and concepts for third parties, brand development for third parties, and developing and implementing strategies for product growth for third parties; providing consulting services in the field of the planning and buying of media, namely, sourcing optimal media platforms for advertising and communication campaigns for others, selecting optimal media platforms for advertising and communication campaigns for others, and buying optimal media platforms for advertising and communication campaigns for others; advice in the field of business marketing; marketing analysis services; business marketing consulting services; advertising copywriting; business management advisory services; business management services, namely, marketing automation and e-mail management services; business intelligence services; and business monitoring services, namely, tracking, analysing, and visualizing performance and behavioral data