Many novice SEOER contact our customer service staff, a domain name will bind to the host, to the search engine provides a unique identity, it is easy and ranking sites included. I bind simultaneously to two or more domain names to a host, not to have multiple sites in the rankings yet?
Two domain names pointing to the same ip, optimize the impact on the site, divided into two cases:
First, different content domain, pointing to the same ip
As long as your hosting space is sufficient, this is no effect on the site optimization. But note that if a domain name is K, another domain name will probably be implicated.
Second, the same content domain, pointing to the same ip
The past two years the search engine with the perennial struggle with the site cheating, for the same content page, the site will be considered cheating. Two identical site in the search engines view, there are a lot of copy suspect, it is likely to be suspected of cheating punished. When search engines crawl, get confused, often confused, causing the contents of the two domain names are indexed and ranked phenomenon, leading to weight dispersion.
This situation, Xiao Yun Technology small advice, it is bound to host two domain names to determine the primary domain name, the domain name will make another 301 redirect to jump to the main domain name. So many advantages, not only for primary and secondary search engine easy to judge, but also can be passed to another domain weights primary domain name, not wasteful.
Small advice:
If you have to do two domain optimization, preferably a binding domain host, independent ip virtual host. This is not only conducive to the collection of spider, but also to avoid being associated processing.