I am an entrepreneur. I have a start up business. And that's why I do a lot of business related courses from Harvard University, Bebson University, Yale University on Creativity, Marketing and Emotional Intelligence, etc. I can help with all my little knowledge and inexperience. I can bring real users of the product using SEO marketing. And by analyzing the market and collecting data, I will be able to increase the quality of the company's products and company growth through the analysis. And I will be able to make the same customer buy the product over and over again and reduce the marketing cost for the company to buy new customers by making arrangements so that the customer can attract others. Using the customer lifetime value method.