Tên miền không có www

DNS should be set to a domain name without the www

Thus, when the user use domain name without the www, can normally access your website.

SEO correctly handle the relations with www and without the www domain:

1. We talked about the concept of the URL standardized , with www and non-www URL in the search engine seems two URL is different, when they point to the same site, will make the search engines do not understand should choose a URL as the main 's. Therefore, we recommend that qualified host a 301 redirect to the URL standardized set .
2. If your host does not support a 301 redirect links in the form of the absolute address , the home of all links can also be a good solution to this problem.
3. With www and without the www domain name search engine is equal, choose one as the main domain name, internal links and links to the main domain name, so that does not make the PR value of the dispersion.

Rookie Guide:

Domain name without the www how to set up? Assuming your domain name is domain.com

DNS domain management background, set up two A records:

www.domain.com point website IP

The spaces. domain.com pointing to the website IP

After the effective date, both through www.domain.com and domain.com normal access to the Home.