KG-SCRIPTS / BLOG
1 August 2026
4 min read
Changing your domain is not just a technical step – it affects traffic, rankings and customer trust. Here is a practical migration plan that minimizes risks and preserves your SEO.
Domain migration is the process of moving your entire website from one URL to another. It may happen because you rebrand, your company name changes, or you simply want a shorter and more memorable address. Search engines treat this as a major move, and if it’s not handled correctly, you can lose rankings, traffic, and existing backlinks.
The goal of any migration is to make it as smooth as possible. Even with careful planning, there will be some fluctuations, but with the right steps you can minimize the negative effects.
Before you touch anything, create a full backup of your old site. This includes all files (HTML, PHP, CSS, images) and the entire database. Store it in a safe place outside your hosting account. If you need to restore the old version after the move, a reliable backup will save you time and stress.
If you use a CMS like WordPress, use the built-in exporter or a backup plugin. For custom sites, make sure you have SSH access and can download the code and database.
Set up the new domain without affecting the old one. You can do this on the same server using aliases or on a staging server. Install the website files in a separate folder and configure the database. Ensure the new site loads correctly on the new domain before you go live. Test key pages: homepage, product pages, contact forms, and any login areas.
Every URL that has traffic or backlinks should point to a specific new URL. Do not redirect everything to the homepage. Create a mapping table in a spreadsheet. For example:
Then, on the server, implement 301 redirects. This tells search engines that the move is permanent and passes the SEO value to the new URL.
If you are using Apache, you can use .htaccess; if Nginx, use location blocks. If the site is built on a CMS, there are plugins that help you manage redirects.
Inside your new site, all internal links must point to the new domain. Search for any absolute URLs that still reference the old domain in the content, headers, or footer. Also update the canonical tags to the new domain and generate a fresh XML sitemap that lists the new URLs. Make sure your robots.txt file allows crawling of the new domain.
In Google Search Console, add the new property as a site. Use the "Change of Address" tool under Settings to tell Google that the old site has moved to the new one. For Google Analytics 4, create a new property for the new domain and update the tracking code on your pages. You should also update any third-party tools that use your domain, such as Facebook Pixel or heatmap services.
Your migration is complete on the server, but the web still remembers the old domain. Work through your backlinks, business directories, Google My Business profile, social media accounts, and email signatures. Update any places where your URL appears. This helps avoid broken links and ensures visitors find you on the new domain.
For at least a few weeks, watch your traffic and error reports. In Google Search Console, check for 404 errors and fix them with redirects. Use the URL Inspection tool to test important pages. Track keyword positions and visits. It is normal to see temporary fluctuations, but if you experience a sudden drop, compare the old and new site to find what was missed.
A domain migration is not something you do casually. It requires preparation, execution, and follow-up. By following these seven steps, you can give your business website the best chance of keeping its SEO value and providing a seamless experience to customers.
If you don’t have the time or technical resources to handle the migration yourself, KG-SCRIPTS can help you plan and execute website changes. We focus on preserving your digital assets while moving your business forward.