Website Backups: How to Protect Your Site From Data Loss

Website backups are copies of your site’s files and database that let you restore it after a problem: a hack, a failed update, accidental deletion, a server failure or a mistake during editing. Many businesses assume their host handles backups, then discover too late that backups were not running, were stored on the same server that failed, or cannot easily be restored. A reliable backup strategy is cheap insurance for a business asset that took significant time and money to build.

What a backup needs to include

For WordPress and most content management systems, a complete backup includes:

• The database: pages, posts, settings, users, orders, form entries.
• Files: themes, plugins, uploaded media and configuration files.

A database-only backup restores content but not images or customisations. A files-only backup misses content. You need both.

The 3-2-1 principle

A widely used guideline is to keep three copies of your data, on two different types of storage, with one copy off-site. For websites, that usually means:

• The live site.
• Backups at your host.
• Backups stored independently, such as in cloud storage (Google Drive, Dropbox, Amazon S3 or similar) that your host does not control.

If the host’s servers fail, your account is suspended or the site is compromised, an independent copy matters.

How often to back up

Frequency should match how often the site changes:

• Brochure sites that rarely change: weekly backups plus a backup before any update.
• Active blogs and business sites: daily backups.
• Ecommerce and membership sites: daily or more frequent database backups, since orders and accounts change constantly. Some services offer real-time backups.

Always take a backup immediately before updates, redesigns or significant changes.

Retention

Keep backups for long enough to recover from problems discovered late. A hack might go unnoticed for weeks. Keeping at least 30 days of daily backups, plus some older monthly copies, is a sensible baseline for many businesses.

Backup options for WordPress

Host backups: many managed WordPress hosts include automatic daily backups with one-click restore. Check how long they are kept and whether they are stored off-server. See our guide to WordPress hosting.

Backup plugins: plugins such as UpdraftPlus, BlogVault, Jetpack VaultPress Backup or similar tools schedule backups and send them to remote storage.

Maintenance services: agencies and developers often include managed backups and monitoring in maintenance plans. See our WordPress maintenance guide.

For Shopify and other hosted platforms, the platform maintains the infrastructure, but store data such as products and content can still be lost through mistakes or apps. Third-party backup apps exist for this reason.

Test restores

A backup is only useful if it can be restored. Periodically test restoring to a staging site to confirm backups are complete and the process works. See our guide to staging sites. Many businesses only find out backups are broken when they need them.

Security of backups

Backups contain sensitive data, including customer information and configuration details. Store them securely, restrict access and use reputable storage providers. Avoid leaving backup files in publicly accessible folders on the web server.

When to restore

Restoring is appropriate after a failed update, accidental deletion, or a hack where a clean backup predates the infection. After a hack, also fix the vulnerability, or the site may be compromised again. See our guide on what to do when a WordPress site is hacked.

Be careful restoring ecommerce sites: restoring an older database may remove recent orders. Export recent orders first.

A simple backup checklist

1. Automatic backups of files and database.
2. Frequency matched to how often the site changes.
3. At least one copy stored off-site.
4. Retention of at least 30 days.
5. Backup before every update.
6. Periodic test restores.
7. Secure storage and access.

Protecting your website investment

Backups are one of the simplest and most important safeguards for a business website. Setting them up properly takes little time and can save weeks of rebuilding.

If you are unsure whether your site is backed up properly, our WordPress development service can review and set up a reliable backup and restore process.