Website Backups: How and Why to Do Them

Websites break. A bad update, an accidental deletion, a hacked plugin, or a failed server can wipe out months of work. A backup is your way back. Having one is cheap insurance, and the time you need it is the worst time to find out you do not have one.

Why backups matter

• Security incidents. If your site is hacked, a clean backup lets you restore a safe version.
• Human error. Someone deletes a page or breaks the design.
• Failed updates. A software update conflicts with something else.
• Hosting problems. Providers can have outages or lose data.
• Peace of mind. You can experiment on your site with less fear.

What to back up

For most sites, a complete backup includes:

• Files: themes, plugins, uploads, images, and custom code
• Database: the content, settings, orders, and users stored in it, for dynamic sites
• Configuration: important settings, such as server rules and DNS records, noted down

For a static site, your source files are the backup, ideally stored in version control.

How often

Match the frequency to how often things change. A site that rarely changes might need weekly or monthly backups. A store with daily orders may need daily or even more frequent database backups. Always take a backup before major updates or changes.

Where to store them

Follow the principle of keeping several copies in different places. A common guideline is the 3-2-1 approach: three copies, on two different types of storage, with one stored off-site. Do not rely solely on backups kept on the same server as your website, since a server failure or compromise could take both.

Backup methods

Hosting backups. Many hosts include automatic backups. Check how long they keep them, how you restore, and whether they cost extra. Do not assume they are enough on their own. See how to choose web hosting.

Plugins and tools. Platforms like WordPress have backup plugins that send copies to cloud storage.

Manual exports. Download files and export the database periodically.

Version control. Developers can keep code in repositories, which preserves history.

Test your restores

A backup you cannot restore is not a backup. Occasionally test restoring to a staging site or a separate environment to make sure everything works and you know the steps.

Secure your backups

Backups can contain sensitive customer data. Protect them with strong access controls and encryption where appropriate, and delete old ones you no longer need. See privacy policy and cookie banner basics.

Automate and document

Set backups to run automatically, and write down where they are stored, how long they are kept, and how to restore. Add checks to your maintenance checklist.

Before big changes

Take a fresh backup before redesigns, migrations, or major updates. See how to migrate a website without losing SEO.

The bottom line

Back up files and databases automatically, keep copies off-site, and test restores. It takes little effort and can save your business.