Ключевые слова: based, brand, business, care, client, company, confedetial, consumer, corporate, credibility, customer, data, discount, experience, feedback, flat, internet, loyal, loyalty, man, management, market, media, online, person, product, public, ranking, rating, recommendation, relations, relationship, reliability, reputation, retail, return, review, reward, satisfaction, satisfied, secret, security, service, social, strategy, success, support, trust,