在网站建设中使用独立IP除了能直接利用IP地址访问网站外，比较突出的有以下两点：

The use of independent IP in the website construction in addition to the IP address to access the website can be directly used, prominent has the following two points:

1、能规避在共享IP条件下的连带风险，也就是如果同一服务器上的其他虚拟主机用户因遭受攻击（比如DDOS）、违规（比如黄赌毒）或政策性处置（比如十七大、奥运）被屏蔽，不会受到牵连，而共享IP是如果一个用户出现问题，整台服务器上的所有用户几乎都会受到影响，这样的问题也只有独立IP才能解决。

1, can avoid the sharing IP under the condition of the joint venture, or if other virtual hosts on the same server users because of the attack (DDOS), violations (such as Huang Dudu) or policy disposal (17th, Olympic, for example) are blocked, will not be affected, and the Shared IP problems is that if a user, the server of almost all users will be affected, the question is only independent IP to solve it.

2、独立IP能极大的提升用户网站被搜索引擎收录级别和机会，也就是一个IP只对应一个网站的话，搜索引擎会认为网站质量很高，提高收录级别，而共享IP条件下，一个IP下对应多个网站，搜索引擎会认为网站质量不高，而降低收录级别。

2, the independent IP can greatly enhance user website is search engine included level and opportunity, which is an IP only corresponding to a web site, search engines will think website quality is very high, improve the level of collection, and under the condition of Shared IP, an IP under the corresponding multiple sites, search engine will think website quality is not high, and the lower level.