WeChat Shanghai dragon drainage optimization tools indispensable
is a new mode of drainage site optimization in the era of network economy and a micro-blog mobile terminal development. I referred to as micro drainage. WeChat has no distance limit, registered users of WeChat, and around the same registered "friends" to form a connection, users subscribe to the information they need, businesses by providing information, promote their own websites and web pages, so as to realize the point-to-point communication. The user clicks to optimize the website ranking method.