Cloud promotion is an APP developed by a regular company. Cloud promotion app is a network marketing promotion platform, which uses brand-new SEO technology to make official website keywords occupy the homepage of search engines in a short time, so as to obtain more and more accurate traffic for corporate websites. Cloud promotion app is a fast and free website building tool, which is convenient for many enterprises and shops to promote.

Customer service is the abbreviation of customer service. Mainly responsible for answering questions for customers and introducing business. Customer service work is characterized by strong service.