Hello, small good today to introduce: how to determine whether the domain name has been K over.

Surely a lot of people are thinking, buy domain names are said not to buy a domain name that has been K before, a domain name that has been punished, K, the search engine, there will be a bad impression, which also plays an important role in the optimization of the site after. Some people ask, this I have not yet purchased, how to know if it is a good domain name? Or I want to see their own website or interested in the site whether it has been K, how to view it? Well, today we will talk about how to check whether the website domain name is K!

Ways to check a domain name before buying

There are several ways to check, next I will explain in detail how to check and methods, please follow the small good to take a look at it.

The first is to use the search site "whois/ggcx".

The fastest way is to use "https://www.ggcx.com/或者https://www.whois.com/", enter the domain name you want to query, check whether it has been registered, if it shows that it has not been registered, then this domain name can be used directly; if it shows that it If it shows that the domain name has not been registered, then the domain name can be used directly; if it shows that the domain name has been registered, then all the information will be displayed;

Second: site:

site can not only check the site income, but also through the results to determine whether the domain name is K. Steps are: first through: site: + domain name, to see if there is a record, if the record is empty, directly search the domain name can view the content, then the domain name may be K;

Third: Use "web.archive.org".

Enter the domain name into the address "web.archive.org" to view the history of changes to the site, you can also view some of the snapshot information.

Fourth: link:/domain.

The use of link:+ domain name, or domain:+ domain name, query the domain name of the backlinks, can also be viewed through a third-party tool, if the backlinks are there, but site but no results, then the domain name is also likely to be K;

Fifth: Enter the domain name directly

The most direct way, in fact, or directly enter the domain name, if you enter the domain name does not show results, site but there are results, then the domain name is likely to be K.

Ways to check your domain name after purchase

All of these ways can be checked when you haven't purchased a domain name yet, and with these ways you can better pick the right domain name. Then if you have already purchased a domain name, there are even more ways you can check it, and I'll describe some of them below:

1. Viewing the site's index
   If the trend of website inclusion has been relatively smooth then the website is in good shape. In the trend if it suddenly drops a lot, then this is the time to check the situation of the site, it may be K.
2. View Google Keyword Rankings
   The same goes for checking whether the keyword trend is regular first, if there is a sudden plunge or a lot of ups and downs, then the site is likely to be K.

Well, today we have talked about so many ways to check the website, I hope it can help you website optimization. If you are interested in the content published on our website, you can follow us, we will continue to update!