SEO question three: How to deal with the site domain name point

Seo

Netizen Austin David sent me an email earlier and asked the following questions:

Good morning! I have always preferred your "I am a stone I am afraid of who".
I would now like to ask you a question: for Web site search engine optimization, how to deal with the site domain name pointing to the problem:
I have two domain names: www.abc.com.cn and www.abc.com (this eliminates the real site)

Since it was originally planned to abc.com.cn for Chinese, and the website abc.com for English website,
But the Chinese website development is good, already body many searches has carried on the website to submit, and abc.com.cn has been included the page by the Baidu website, but the English website temporarily does not want to develop. So yesterday the domain name ABC.com pointed to the abc.com.cn
The problem now is that the domain name. com points to. com.cn, the URL of all the pages within the site www.abc.com.cn. com.cn is accessible by changing to. com or. cn.
So more worried about whether it will be search engines, especially Baidu is to copy the page, and then be punished?
Do you think this will be done by the search engine as a copy of the Web page?

The stone replied to Austin as follows

Hello:

Because these days are busy, the internet this evening to see your mail.
With regard to your question, my thoughts are as follows:

First: The general search engine will not because you more than one domain name to punish. including Baidu. After a period of time, the general search engine can be based on its own rules to identify two sites for the same site. This allows them to choose a domain name as the primary domain, and another domain name to ignore. Enter the domain name in search engine query, search engine will automatically transfer it to another domain name.

Second: suggest you best two domain names do not resolve to the same site. Because of the possible consequences:

Different search engines think that your primary domain name is different. Maybe when Baidu thinks you're a. com.cn and Google thinks it's a different step between. com Baidu and Google, which can be a disadvantage to SEO after your future site improvement.
For example, when you exchange the connection is very contradictory, in the end is. com good or. com.cn good? If you consider both, you waste resources and distract yourself.

So you'd better keep it up. com.cn this site. For. com to reopen a space, above put a simple page, this page and the. com.cn website is the same. Or use technology that avoids the search engine penalty. com.cn the page to the. com.cn is OK.

There is also a conservative way to do that. com this domain name resolves to. com.cn The URL of this domain name, rather than resolving it to an IP address. Do not bind any space to. com later, if you need to use the. com domain name, only need to reopen the independent space, the search engine can again collect. com domain name.