Ключевые слова: advertising, analysis, business, campaign, client, competition, concept, consulting, consumer, controlling, corporate, crm, customer, data, database, improvement, loyalty, management, marker, market, marketing, method, optimization, optimize, order, performance, plan, pr, product, public, purchase, quality, relation, relationship, research, sales, satisfaction, service, shop, software, solution, strategic, strategy, success, successful, support, system, trade, word,