Ключевые слова: 5, background, best, business, businessman, check, comment, communicate, company, concept, consumer, data, evaluate, evaluation, excellence, excellent, feedback, first, five, good, information, man, management, marketing, opinion, performance, person, poll, positive, product, quality, questionnaire, ranking, rate, rating, report, result, review, satisfaction, score, scoring, service, stars, success, survey, testimonial, top, web, win,