GS0091: Downloadable mobile application software for the monitoring, management, and analysis of social media data, audience demographics, behavior, engagement, and traffic; downloadable mobile application software for review, analysis, and approval of social media content and providers
GS0351: Providing business information in the field of social media; Advertising, marketing, and promotion services in the field of social media management
GS0421: Providing technology consulting in the field of social media