The bounce rate, the exit rate, and the conversion rate. Tool-type business: This type of business is to help users efficiently complete a specific task. For this type of business, the required data executive email list includes: User acquisition stage: download and installation volume, number of activated users, activation rate, number of new devices, and user acquisition cost. User retention stage: next-day retention rate, 7-day retention rate, and 30-day retention rate. User conversion executive email list stage: proportion of paying users, time of first payment, average monthly revenue of users, and average monthly revenue of paying users. Income accounting stage: income amount, number of paying people, ARPU. E-commerce type of business: This type of business sells goods to users. The data required for this type executive email list of business include total sales, the number of purchasing customers, customer unit price, purchase conversion rate, Uv, activity exposure rate, activity order rate, and so on. UGC and PGC type business: These two types of business are PGC media executive email list products, UGC community products, and social products. The data required for media-based products include: the number of visitors, the number of views, the number of likes, the number of comments, the number of shares, and the average stay time. The data required for community-based products include: the number of visitors, the average stay time, the number of silent users, and the number of posts. The data required for executive email list social products include: the number of users, the average number of friends, the number of sessions, the number of messages, and the average daily usage time. How to design the indicator system, here I will give a case. For example: You are the head of the operation of an executive email list offline farm, and the users you face include C-end consumers, as well as groups such as group building and party building of enterprises and institutions.