Not all Pinduoduo agencies are reliable. Because the Pinduoduo agency market is highly competitive, there are some unreliable agencies in the market. In order to maximize their profits, they may use some improper means to increase sales, such as fake reviews and fake traffic. These behaviors will not only damage the reputation of the merchant, but may also be punished by Pinduoduo. However, if you choose a professional, reputable, and stable quality agency, combined with data from platforms such as mini programs/stores, sellers can better analyze and manage data on existing and potential users, thereby achieving better operating results. Therefore, it is very important to choose a suitable agency and you cannot choose blindly.