Many people will develop the system, but operating the good one system is very difficult.
Several aspects of the focus
1, object: User information management, the more complete user information you store, the greater the user's viscosity, the user's mobile phone, address and the relationship between users and users (emphasis) to improve, with this information to do activities will no longer worry about.
2, main: Constantly improve the user's main access to content, the site attracts users the largest content is what? How to perfect, how to improve the user appeal. How to expand, you develop a thing, whether the pros and cons. For example, I develop a user purchase record, the user purchase records for high prices, low sales, will not have an impact.
3, Auxiliary: with some activities, such as registration, small games, points reward, to attract some users.
4, Launch: You can launch 1 users to help you upload things, then you save 1 points of force, start 10 users, basically you just need to maintain. How to let the user work for you, to contribute to the site, this should be considered.
5, Training: The user's learning ability, you develop the user will not use your system, if not, then need to have special people to learn, this time, ready training videos and Common FAQ, let users learn automatically.
The above is my system after some thinking, learn from each other, can improve.
Some things to do after the system has been developed