How to send short messages to customers who don't know whether they need to buy air conditioners? Please ask the master for advice.

In fact, it is mass advertising, and there are several key points. 1, data, accurate positioning of consumer groups, is the most important thing, you have no spending power or underage hair; 2, platform, we must find a reliable service platform like Haoyu Information Communication or Yuyu Communication. If you send a text message, you won't receive it. 3, content, content must highlight your advantages, now there are many channels for customers to collect information, products can be compared as long as they are checked online.