# What's the use?
[https://developers.weixin.qq.com/miniprogram/introduction/widget/wow/](https://developers.weixin.qq.com/miniprogram/introduction/widget/wow/)
The above is the official link, you can learn more about it.
Generally speaking, it allows users on your mini program to recommend the products on your mini program to the WeChat circle. Then the massive traffic users in the WeChat circle will see your products and click to open your mini program.
It is very helpful in attracting traffic to mini programs!
# Enable plugin
1. If you are a free member, it is a pity that you cannot use the plug-in function of apifm for the time being;
2. If you are a professional version member, then log in to the backend, go to the left menu "Factory settings" --> "Plugin management", find the "Good Things Circle" plug-in, and purchase it online to activate it;
3. If you are a value-added member, you don’t need to do anything, you can use all plug-in functions for free;
# Set the product page applet path
```javascript
/pages/goods-details/index?id={id}
```
{id} is used to represent the product id
After setting up, users in the circle will jump to this page of the mini program after clicking on your mini program product.
# Add the code for "recommended good things" to the mini program
Follow the tutorial below and add the recommendation button
[https://mp.weixin.qq.com/wxopen/plugindevdoc?appid=wx56c8f077de74b07c&token=1011820682⟨=zh_CN] (https://mp.weixin.qq.com/wxopen/plugindevdoc?appid=wx56c8f077de74b07c&token=1011820682⟨=zh_CN)