Do I need to apply for a second-level domain name? What are the main characteristics of a second-level domain name?
DomainCn
If you already have a top-level domain, you don't need to apply for a second-level domain. Simply add a domain name resolution in the domain name management section.
Do I need to apply for a second-level domain?
A second-level domain (SLD) is a domain located below the top-level domain in the Internet DNS hierarchy. A second-level domain is the second-to-last part of a domain name and is a branch of the primary domain. For example, west.cn is a top-level domain, while news.west.cn is a second-level domain.
Second-level domains have the following characteristics:
1. A second-level domain is a domain name hosted under the primary domain.
2. A second-level domain is an independent branch with its own indexing, snapshots, page view, backlinks, and more.
3. If the primary domain is penalized, the second-level domain will also be affected.
If you don't have a top-level domain, you should first register one on Juming.com. After successfully registering your domain, go to the domain management backend, perform domain name resolution, and add the desired second-level domain.
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