What are the advantages of building websites with old domain names?

It's good for enterprises to build websites with new domain names ? It's better to use the old domain name ? For domain names , We all know that there are two options , One is the newly registered domain name , It has never been used before ; The other is the old domain name , It refers to the domain name that has been used before . Now let's take you to know what advantages the old domain name has ?

1、 The old domain name has pr value

The website has a ranking that is PR value , namely PageRank, Web level technology . It is part of the website ranking algorithm ranking formula , Used to identify the level of web pages / Importance . Level from 0 To 10 level ,10 Grade is full mark .PR The higher the value, the more popular and important the web page is .

2、 With outer chain

The newly registered domain name will not have an external chain at the beginning , But old domain names will have external chains . Because these old domain names were used before , If you use it, you have generally done the construction of the external chain , Although the number of external chains of old domain names will decline in a period of time when they are abandoned , But some will remain .

When our new website goes online, these links will continue to our new website . Using old domain names can help us get a good ranking in a short time , And the new station still needs time to operate .

3、 Have historical weight

Some old domain names built websites very successfully , Weighted , If such a domain name is used to build a website, the weight will be inherited , The new website will appear keyword ranking and weight in a very short time , For historical weight query, we can use the aggregate query tool .

4、 Help improve ranking

Old domain names usually rank many keywords before , All have left relevant external links on many websites , When our new site goes online, these links will continue to our new site , And search engines trust old domain names , It can make the website get a good ranking in a short time .

5、 Avoid sandbox period

For the new domain name , No matter what kind of website , At the beginning of the launch, you will generally enter 3 Sandbox period of about months . In the meantime , No matter how you optimize it , Website keywords will not have a good ranking . But the old domain name will be much better , Because old domain names can quickly get out of the sandbox period , Or directly avoid entering the Shahe effect .