How DNS affects SEO

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DNS is the abbreviation for the domain Name System, which consists of a parser and a domain name server. A domain name server is a server that holds the domain name and corresponding IP address of all the hosts in the network and has the ability to convert domain names to IP addresses. Since it is a server, it has a stability problem, and if you want to access a website through the domain name, first of all have to go through DNS resolution.

Does DNS have an impact on SEO? The stability of DNS has become a decisive factor in the speed of Web site access, and the access rate of the site is an important factor of user experience.

Stable and fast parsing is the inevitable result of a good user experience. Even if there is a good domain name, and then a good site, there is no stable DNS resolution to do support, everything is in vain. So stable fast and secure domain name resolution, is one of the best user experience. A user experience good site, its loading speed must be very fast. In the Address bar to enter the domain name open the Web site, the stability of the domain name resolution service determines the speed of the Web site opened.

Many people find their own site open more slowly, often think of the site itself server problems and ignore the domain name resolution server problem. Many people think that the domain name is the same, choose which company's services are the same. In fact, the biggest difference is that the domain name resolution service can be stable and sustained support. Small series has been using Wddns, but also good, more stable, we can try.

Many people know that the domain name on the impact of SEO is very large, but ignored the choice of domain name and domain name resolution service is also very important. Like the domestic million network DNS Resolution service is better, but his domain name registration is more expensive, this may be with his DNS resolution service is related. Perhaps a lot of people still do not realize the importance of domain name resolution server, but Baidu is "black" and the Storm audio and video DNS hijacking events fresh memory.

A domain name resolution server will generally have tens of thousands of domain name resolution records, some well-known domestic domain name registrars DNS servers, has repeatedly appeared on a large-scale paralysis, once paralyzed will bring tens of thousands of Web sites can not open. No one can guarantee that the DNS resolution service is not a problem, as users also difficult to judge who home better, here is the suggestion, choose the reputation of a good reputation of the service provider, and not just value the price. Buying cheap services is likely to create unpredictable security implications for your site's stability.

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