The invention provides an automatic registration and popularization system for a money tree, belongs to a technology of automatically registering and popularizing friend information such as a mobile phone number, a QQ number and a WeChat number is realized by shaking the mobile phone, wherein by submitting user information such as a mobile phone number, a QQ number and a WeChat number, the user can automatically register and run into portal websites such as countless personal websites, enterprise websites, shopping mall websites and comprehensive society within 0.01 second, and the representation forms of synchronous sharing, automatic popularization and automatic profit sharing of all registered user information are achieved. The system automatically sends information or mails to inform auser to use; and through a unique money tree automatic registration and promotion system, all personal websites, enterprise websites, shopping mall websites, comprehensive social contact portal website control centers and the like which are generated through automatic registration are customized in real time, and keyword information is rapidly pushed to a search engine and other internet platforms to realize an automatic promotion function. All sub-team websites can be managed and distributed in a unified mode, and marketing profits can be automatically distributed.