Ключевые слова: advertising, background, campaign, click, communication, computer, concept, content, data, design, development, digital, email, engine, flat, graphic, icon, idea, illustration, internet, line, linear, management, market, media, mobile, modern, network, object, online, optimization, pay, promotion, sales, search, seo, set, sign, social, startup, strategy, symbol, technology, video, viral, web, website,