In today’s fast-paced world of online business, changing a website’s domain name can be a key step in brand growth, SEO improvement, or alignment with new marketing strategies. This decision may be made for a variety of reasons, from purchasing a domain with a stronger brand name to changing the site’s ownership structure or migrating to an international domain.
One of the important steps in this process is changing the primary domain of the hosting account, especially if you are using shared hosting and the cPanel (cPanel) control panel. In this guide, we will examine the steps of this process in full detail so that you can confidently and smoothly change the primary domain of your hosting account.
Why Might We Want to Change the Primary Domain of Our Hosting Account?
Changing the primary domain of a hosting account is an important decision in the path of website development or brand rebuilding. This change may be made for technical, commercial, or marketing reasons. Below are the most common reasons for this decision:
1. Rebranding or Changing Brand Identity
Sometimes, companies or startups decide to change their brand name or visual identity after a period of activity to align with a new vision, target audience, or marketing strategies. In these cases, choosing a domain that matches the new brand is absolutely essential. The old domain is no longer in line with the name or concept of the new brand and may confuse users.
2. Purchasing a More Valuable or Professional Domain
In some cases, the domain initially chosen to launch a website may be a combination of long and difficult characters or words. If a shorter, simpler domain, or one that includes the brand’s main keyword, becomes available later, purchasing and replacing it can increase brand credibility and have a positive impact on memorability and SEO.
3. Migrating from a Local Domain to an International Domain
Websites that initially started their activities in the local market may want to migrate from domains such as .ir to more global domains such as .com, .net, or .org after expanding their services or products abroad. This increases global accessibility, improves SEO in foreign markets, and establishes international credibility.
4. Merging Projects or Consolidating Separate Domains
When multiple separate websites are managed under one business and a decision is made to consolidate them into a single platform, using a central and reputable domain can simplify management and create more credibility with users and search engines.
5. Optimizing SEO Structure and Analyzing Visitors
Migrating to a better and more structured domain can be part of an SEO strategy. Also, some websites need to use a single, traceable domain to integrate statistical data in tools such as Google Analytics or Google Search Console. Changing the domain can mean a fresh start with a more accurate structure and stronger performance.
6. Technical or Managerial Reasons
In some cases, technical problems with the previous domain, such as domain sanctions, being blocked in search engines, email spamming, or even misuse of a similar domain by others, may lead to the decision to change the main domain. Also, if the management of the old domain is not available (for example, it has not been renewed or there is no ownership access), choosing a new domain is inevitable.

Critical Considerations Before Changing the Primary Domain
Before making any changes, it’s best to take preventive measures to avoid potential problems:
1. Create a Full Backup
Before proceeding, take a full backup of your website, files, and databases. This can be easily done using the Full Backup tool in cPanel.
2. Ensure the New Domain is Registered and DNS is Configured
Make sure the new domain is properly registered and its DNS points to the current server IP. If you are using Cloudflare or a CDN, check and update its settings as well.
3. Check Technical Dependencies
- Email addresses connected to the old domain (e.g., info@old-domain.com)
- CMS configurations such as WordPress, Joomla, or Drupal
- Internal links, plugins, and redirects defined in the .htaccess file
Methods for Changing the Primary Domain in cPanel
Method 1: Submitting a Request to Hosting Support
In most shared hosting plans, it is not possible to directly change the primary domain through cPanel and it must be done through the hosting company’s support.
Steps:
- Log in to your hosting user panel.
- Go to the Support or Submit Ticket section.
- Create a ticket with the subject “Request to Change Primary Hosting Domain”.
- Include the following information:
- Current domain name
- New domain name
- Brief explanation of the reason for the change
- Confirmation of ownership of the new domain (if required)
- Current domain name
After review by the support team, this process usually takes less than 24 hours, and you will be notified.
Method 2: Changing the Domain via WHM (for Dedicated Servers or VPS)
If you are using a dedicated server or VPS and have access to WHM (Web Host Manager), you can manually change the primary domain of an account.
Steps in brief:
- Log in to WHM.
- Go to the Modify an Account section.
- Select the desired account and click on Modify.
- In the Primary Domain field, enter the new domain and save the changes.
- Update DNS and SSL settings based on the new domain.
Note: This method requires technical knowledge and is not available in shared hosting environments.
Necessary Actions After Changing the Primary Domain
Changing your domain is only half the battle. After applying the change, you need to take the following steps to ensure your website continues to function smoothly:
1. Update the Site Address in your CMS
In WordPress:
- Go to Dashboard → Settings → General
- Replace the “WordPress address (URL)” and “Site address (URL)” with the new domain.
- If you encounter problems, you can also apply this change through phpMyAdmin and the wp_options table.
2. Correct Internal Links and Resources
Correct links that are entered absolutely (with the old domain name). Suggested tools:
- WordPress: Plugins like Better Search Replace or Velvet Blues Update URLs
- Other CMSs: Using SQL scripts or HTML file editing tools
3. Obtain and Reinstall the SSL Certificate
For the new domain, a dedicated SSL certificate must be installed. In cPanel, use the SSL/TLS Status section or the Let’s Encrypt tool to obtain a free certificate.
4. Setting up a 301 Redirect from the Old Domain to the New Domain
To preserve traffic, SEO authority, and prevent 404 errors, create a permanent (301) redirect. Place the following code in the .htaccess file in the root of the old domain:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^old-domain.com [NC,OR]
RewriteCond %{HTTP_HOST} ^www.old-domain.com [NC]
RewriteRule ^(.*)$ https://new-domain.com/$1 [L,R=301,NC]
5. Updating Analytics Tools and Google Search Console
- Add the new domain to Google Search Console and verify its ownership.
- Define a new Property in Google Analytics or update the previous address.
- Submit the new Sitemap and announce the address change in Search Console.
Conclusion
Changing the main domain of your hosting in cPanel is one of the most important actions you might take in the process of developing your brand or the technical structure of your website. Although this process seems simple on the surface, it requires high accuracy due to numerous technical dependencies.
If you do not have sufficient technical knowledge or are not sure that you are performing all the steps correctly, it is recommended to get help from your hosting support team so that this change can be made without risk.
Frequently Asked Questions
Will changing the domain cause data loss?
No. The site content, database, and files are preserved. Only the access path to the site changes, which requires updated settings.
Is the old domain’s SSL certificate usable for the new domain?
No. SSL is domain-dependent. A separate certificate must be installed for the new domain.
Is it possible to revert to the previous domain?
Yes. You can change the primary domain again at any time by submitting a ticket to the hosting provider. However, this may have a negative impact on SEO and users, so it is best to make the final decision carefully.