Ключевые слова: advertise, advertisement, analysis, black, board, brand, businessman, businessperson, buyer, client, concept, conceptual, connection, consumer, corporate, crm, customer, efficiency, focus, formal, hand, loyalty, management, market, marketing, objective, performance, pointing, purchaser, query, question, relationship, reliability, service, strategy, suit, support, target, text, tie, typography, user, words,