Check whois domain names for availability.

Check the information of the domain name. Check domain information for availability and competitors
Domain Check allows users to check domains if they are free for registration.

Domain Check Features

Ajax based search
Define a list of testable TLDs
Free text input (type TLD into domain name field)
Over 1,500 supported TLDs
Possibility of checking every TLD
Internationalized domain name (IDN) support
Check all TLDs simultaneously
Show detailed whois information (if domain is registered)
Provide price and purchase link for each TLD

Considerations for Choosing and Purchasing a Domain

Domain
  1. Inclusion of Keywords: Including primary keywords in your domain can help search engines recognize your site more easily. For instance, a website focused on traveling in Seoul could benefit from a domain like ‘seoultravel.com’.
  2. Short and Memorable Name: A shorter, easy-to-remember domain is preferable. It should be easy for users to recall and type.
  3. Choosing the Right Extension: Common extensions like .com, .net, and .org are generally trusted and well-recognized. However, country code top-level domains (ccTLDs) like .kr or .co.kr can be advantageous if targeting specific regions or topics.
  4. Brand Protection: Including your brand name in the domain can enhance brand recognition and protection. Additionally, registering multiple similar domains can help safeguard your brand.
  5. Legal Issues: Ensure the domain does not infringe on others’ trademarks. Trademark disputes can lead to significant costs and time loss.

Domain Usage Period and Renewal

Domains are typically registered annually, with the option to extend up to 10 years. Failing to renew a domain makes it available for others to register, so it’s crucial to keep track of the expiration date and enable auto-renewal. There is usually a grace period (typically 30 days) post-expiration during which you can reactivate the domain by paying additional fees.

How to Connect a Domain

After purchasing a domain, it needs to be connected to your website. Here’s how:

  1. DNS Configuration: Use the management panel provided upon purchasing the domain to configure the DNS (Domain Name System) settings. This maps the domain to the web server’s IP address.
  2. Changing Name Servers: Enter the name server addresses provided by your web hosting service in the domain management panel to link the domain to the hosting. For example, you might input ns1.example.com and ns2.example.com.
  3. Adding DNS Records: Set up A records, CNAME records, and MX records to link the domain to the web server and email server. A records map the domain to an IP address, CNAME records set up aliases, and MX records specify the email server.
Domain Optimization for Search Engine Optimization (SEO)
  1. Use SSL Certificates: Enhance site security with HTTPS, making your site more trustworthy to search engines.
  2. Mobile Optimization: A mobile-friendly website positively impacts search engine rankings. Use responsive design to ensure optimal user experience across devices.
  3. Check Domain History: When purchasing a domain, verify its history to ensure it hasn’t been used for spam or illegal activities, as this can affect search engine rankings.
  4. Local Targeting: If targeting a specific region, a domain with local keywords can improve visibility in local searches.
Summary

A domain is one of the most critical assets of a website. When choosing a domain, consider keyword inclusion, a short and memorable name, appropriate extension selection, and legal issues. Manage the domain usage period and renewals carefully, and connect the domain to your website through proper DNS configuration. For SEO, utilize SSL certificates, ensure mobile optimization, check domain history, and consider local targeting to maximize your domain’s value.

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