What is Backup?

Backup Explained

A website backup is a complete or partial copy of your website's files, database, images, and content, stored separately from your live site. If anything goes wrong, whether it's a failed update, a hack, accidental deletion, or a server failure, a backup lets you restore your website to a previous working state.

Backups should include two things:

Files, including your HTML, CSS, JavaScript, images, themes, and plugins.
Database, which contains your content, pages, posts, user accounts, and settings.

Good backup practices include storing copies in a separate location (not on the same server as your website), keeping multiple recent backups, and testing restores periodically to make sure they actually work.

Backups can be done manually, through your hosting provider's control panel, or automatically using tools and plugins. For WordPress sites, plugins like UpdraftPlus and BlogVault make automated backups straightforward.

Why Backup Matters

Things go wrong. Plugins conflict with each other after an update. A developer accidentally breaks something during a change. A hacker defaces your site. Your hosting provider has a server failure. Without a backup, you could lose everything, and rebuilding from scratch is expensive and time-consuming.

With a recent backup, you can have your site restored in minutes. It's the single most important safety net your website can have.

Ideally, backups should run automatically on a daily or weekly schedule, depending on how often your content changes. Ecommerce sites with daily orders should back up daily at minimum.

Where You'll Come Across It

Your hosting provider's control panel usually includes backup options. If you're on WordPress, backup plugins appear in your dashboard. Your web developer should set up and verify backups as part of any site launch or maintenance plan.

Practical Example

You update a plugin on your WordPress site and it breaks the checkout page on your online shop. Customers can't complete orders. Using your daily backup from last night, your developer restores the site to its previous state in 10 minutes, and everything works again.

Frequently Asked Questions

How often should I back up my website?

It depends on how often your content changes. A blog updated weekly might back up weekly. An ecommerce site with daily orders should back up daily. Automated backups ensure you never forget.

Where should backups be stored?

Always store backups in a different location from your live website. Options include cloud storage (like Google Drive, Dropbox, or Amazon S3), a separate server, or your backup plugin's remote storage.

Does my hosting provider handle backups?

Many do, but the quality varies. Some offer daily automatic backups with easy restores. Others only keep weekly backups or charge extra. Check with your provider and consider adding your own backup solution as a safety net.