Website Migration

Migrating the WordPress website can be complex, but with the right approach, you can reduce the amount of time spent, avoid data loss, and ensure a smooth transition. Whether you are switching hosting providers, upgrading to a new domain, or restructuring your site, following best practices is integral for overall discovery.

In this blog, we’ll walk through 13 key best practices to help you successfully migrate your WordPress site, in which performance, SEO rankings, and security are preserved, covering aspects such as preparation, execution, and post-migration optimization.

Before making any changes, create a full backup of your website. This is your safety measure in the event that something goes wrong during the migration.

• Backup Files & Database – Use plugins such as UpdraftPlus or Duplicator, or manually back up your files via FTP and export the database via phpMyAdmin.
• Store Multiple Copies – For additional security, place backups in both cloud storage (Google Drive, Dropbox) and on a local device.

Make sure your new hosting environment is fully compatible with the requirements of your WordPress site.

• Check PHP & MySQL Versions – Confirm that the new host supports the recommended PHP version of WordPress and MySQL/MariaDB specifications.
• Evaluate Disk Space & Bandwidth – Choose a hosting plan with SSD storage, high bandwidth, and low delays for better performance.
• Monitor Server Uptime & Dependability – Opt for a renowned provider like SiteGround, Kinsta, or WP Engine.

Some caching and security plugins may interfere with the migration, causing conflicts and errors.

• Deactivate Caching Plugins – Temporarily disable plugins like WP Rocket, W3 Total Cache, or Cloudflare.
• Turn Off Security Plugins – Pause plugins such as Wordfence, Sucuri, or iThemes Security to avoid firewall or login issues during the migration process.

Select a migration method based on your technical expertise and the complexity of your site.

• Manual Migration – Download files via FTP (FileZilla, Cyberduck) and export the database using phpMyAdmin.
• Plugin-Based Migration – Use tools like All-in-One WP Migration or Migrate Guru for a more streamlined process.
• Hosting Provider’s Migration Tool – Some hosts offer free one-click migration services (e.g., SiteGround, Bluehost).

If you’re looking to upgrade your website’s design after migration, explore our website design services.

Your WordPress database stores vital content and settings, so handle it carefully during the migration.

• Use phpMyAdmin or WP-CLI – Export your SQL database before the migration process.
• Modify wp-config.php – Update the database name, user, and password settings for the new hosting environment.
• Search & Replace Old URLs – Use plugins like Better Search Replace to update domain references in the database.

File migration errors can result in broken images, missing CSS, or non-functional pages.

• Use FTP/SFTP or SSH – These methods are fast and reliable for transferring large files.
• Check File Permissions – Confirm if there are correct read/write permissions to avoid access errors.
• Verify Media Files – Double-check that images, videos, and documents have been successfully transferred.

A staging site lets you preview and fix migration issues before going live.

• Set Up a Staging Site – Many hosting providers offer built-in staging environments (e.g., WP Engine, Kinsta).
• Check for Broken Links & Content – Use tools like Screaming Frog SEO Spider to detect missing pages and broken links.
• Test Plugins & Themes – Make certain that all features and functionalities are working as expected before final deployment.

Once the migration is complete, update your DNS records to point to the new server.

• Change Nameservers – Update your domain registrar settings to reflect the new host.
• Allow Time for DNS Propagation – DNS changes can take 24-48 hours to propagate globally.

SSL certificates establish a secure connection, which is important for user trust and SEO.

• Install an SSL Certificate – Use Let’s Encrypt or your hosting provider’s built-in SSL tool.
• Force HTTPS – Redirect HTTP traffic to HTTPS using a plugin like Really Simple SSL.

If not done properly, a migration can negatively affect your search engine rankings. To preserve your SEO foundation, you must:

• Update Robots.txt & Sitemap – Resubmit your updated sitemap to Google Search Console.
• Set Up 301 Redirects – Use 301 redirects to prevent broken links and ensure your old URLs point to the correct new locations.
• Monitor 404 Errors – Use Google Search Console or the Redirection plugin to identify and fix any 404 errors.

According to Ahrefs, websites that lose 301 redirects or experience broken links during migration can see a 30% decrease in organic search traffic on average.

Performance often drops after migration. Optimize the site’s speed to ensure a smooth user experience.

• Enable Caching & CDN – Use WP Rocket and a Content Delivery Network (CDN) to enhance page load times.
• Minify CSS, JavaScript & HTML – Compress files with plugins like Autoptimize.
• Optimize Images – Use plugins like Smush or ShortPixel to reduce image file sizes without compromising their resolution.

After going live, remember to check that all interactive elements of your website are working correctly.

• Check Contact Forms & Payment Gateways – Test form submissions and transactions to confirm they’re functioning.
• Verify User Logins – Evaluate if admin and user accounts work as expected.
• Test Dynamic Features – Confirm that blogs, membership portals, and forums load correctly.

Continue monitoring your site’s performance, security, and uptime post-migration.

• Use Uptime Monitoring Tools – Services like UptimeRobot notify you of any downtime or issues.
• Check Google Analytics & Search Console – Monitor traffic and indexing errors after migration.
• Set Up Security Alerts – Enable email notifications for potential threats or breaches.

According to Google’s Webmasters, page load time is a direct ranking factor, with every 1-second delay in loading time leading to 11% fewer page views and a 16% decrease in customer satisfaction.

A successful WordPress migration requires meticulous planning, execution, and post-migration monitoring. By following these 13 best practices, you can be sure that minimal downtime is the result, there is no data loss, and all functions on your new server are completely configurable.

If you’re planning a migration and need professional assistance to simplify the process, Momentum Digital offers managed WordPress hosting and migration services that can help your website transition with minimal risk. Let’s work together to magnify your site!