How to Migrate a Website to a New Host (No Downtime)
Need to migrate a website to a new host without losing traffic? This guide shows how to move your site safely with no downtime.
Switching hosts sounds risky, but with the right order of steps you can migrate your website to a new host with zero visible downtime. Here’s the safe way to do it.
Step 1: Back up everything first
Before touching anything, make a full backup of your files and database. Never migrate without a working backup you can restore.
Step 2: Set up the new host
Create your account on the new host and install a blank WordPress. Many hosts offer a free migration service or plugin — use it if available.
Step 3: Copy files and database
Move your files and import your database to the new server. Migration plugins automate most of this for beginners.
Step 4: Test before going live
Preview the site on the new host using a temporary URL. Check pages, links, forms, and images while your old site still serves visitors.
Step 5: Update DNS last
Only after testing, point your domain’s DNS to the new host. Keep the old hosting active for a few days while DNS propagates, so no visitor hits an error.
Step 6: Confirm and clean up
Once traffic flows to the new host and everything works, cancel the old plan. Re-check SSL and run a quick speed test.
If you’re moving for price, speed, or support, pick a host with free migration and easy scaling. Hostinger offers beginner-friendly migration — see the Hostinger Review. Use the hosting checklist to vet the new provider. Part of our web hosting for beginners guide.
How to migrate a website to a new host
- Back up your entire site — both files and database.
- Sign up with your new host and set up the environment.
- Upload your files and import the database, or use a migration tool.
- Test the site on the new server using a temporary or staging URL.
- Point your domain’s DNS to the new host.
- Wait for DNS to propagate, then confirm everything works.
How to migrate a website to a new host with no downtime
The secret to migrating a website to a new host with no downtime is to keep the old site live until the new one is fully tested. Only switch the DNS once the copy works perfectly, and lower your DNS TTL beforehand so the change propagates faster. Many hosts, including Hostinger, offer free migration help or an automatic migration tool.
It helps to understand how the Domain Name System handles propagation during the switch.
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Frequently asked questions about how to migrate a website to a new host
How long does it take to migrate a website to a new host?
Most small sites take one to three hours to migrate a website to a new host, plus DNS propagation time, which can range from a few minutes to 48 hours.
Will I lose SEO when I migrate a website to a new host?
No, not if you keep the same domain and URLs. When you migrate a website to a new host correctly, your search rankings stay intact because only the server changes.
Do I need a plugin to migrate a website to a new host?
A migration plugin or your host’s free migration tool makes it much easier, but you can also migrate a website to a new host manually by moving the files and database yourself.
Key takeaways: migrate a website to a new host safely
The safest way to migrate a website to a new host is to keep the old site online until the new copy is fully tested. Back up everything first, move your files and database, test on a temporary URL, then switch your DNS only when the new site works perfectly. Lowering your DNS TTL beforehand helps the change propagate faster, which is the key to zero downtime. Many hosts offer free migration support, so you rarely have to migrate a website to a new host entirely on your own.
- Back up files and database first.
- Test the new site before switching DNS.
- Lower DNS TTL for faster propagation.
- Use free migration help when available.
