1, the full site investigation work done, it was not Clear their goal rush on the launch customer base; 

  2, site sponsors from the personal interest of the target group is too small; 

  3, the target group Internet time is short, the lack of network experience; 

  4, and Web content monotonous and not to mention the interest; 

  5, positioning identical, each other serious phenomena; 

  6, failed to leave a deep impression of the first visitors to find the reasons for another visit; 

  7, can provide valuable content and hot topic; 

  8, and the Web site domain names do not correspond, or difficult to remember, not to facilitate input; 

  9, navigation structure unreasonable pages of confusion; 

  10, page links often appear dead, affecting reading; 

  11, the lack of content sources, updating slow; 

  12, interactive not strong, and can not be forgiven here; 

  13, page design professional enough, as individuals Home; 

  14, not in the search engine registration; 

  15, done search rank and competitive advertising; 

  16, registration search engine, or the purchase of search rankings, competitive advertising, did not choose keywords from the point of view of visitors; 

  17, the new website done online and offline promotional advertising; 

  18, fewer partners, not registered in the industry portal; 

  19, not related sites and the establishment of similar alliances, the establishment of Links.