There are many used applets in WeChat, but I don't know them.

There are many used applets in WeChat, but I don't know them. There may be the following reasons:

1. Difference between popularity and personal interests: There are a large number of small programs on WeChat, covering various fields and industries. When using WeChat small programs, everyone will choose the small programs to use according to their own interests and needs. Therefore, some small programs may be ignored or not understood by users because they are not well-known or do not meet personal interests.

2. Insufficient advertising promotion: Some small programs may not be fully promoted, and there is no effective advertising promotion in WeChat. In this way, even if the function and content of small programs are no matter how good, it is difficult for users to find and start using them among many small programs.

3. Applet interface and function design are not attractive enough: In WeChat, applet interface design and function experience are very important for users. If the interface design of a small program is not beautiful enough or the functional design is not practical enough, users may lose interest after the first use, and thus no longer recognize or use this small program.

In order to improve users' understanding and use of applets, developers can consider the following expansion methods:

1. Strengthen promotion and publicity: actively promote and promote applets through WeChat official account, WeChat circle of friends and other channels to enhance user awareness and interest.

2. Provide unique functions and high-quality content: Developers can design unique functions for small programs and provide services or content that users really need to attract users' attention and desire to use.

3. Continuously improve the user experience: through user feedback and data analysis, constantly improve the interface design and functional experience of small programs, so that users can feel comfortable and convenient during use, and increase their stickiness and recognition.

In short, to improve the popularity and recognition of applets, developers need to make efforts in promotion, design and user experience to meet the needs of users and attract their attention.