Ключевые слова: ad, advertising, analytics, article, audience, banner, brochure, business, company, content, course, cover, data, digital, elements, graph, idea, illustration, internet, laptop, like, list, manager, marketer, marketing, media, metrics, network, online, presentation, promote, promotion, reach, response, share, smartphone, smm, social, strategy, successful, tablet, tactic, target, to do, training, viral, virality, web, website,