A cron job is an automated task your server runs on a schedule. Think of it as a digital alarm clock that tells your website to perform specific actions at specific times.

You can use cron jobs for things like sending out daily emails, backing up your database, or deleting old temp files. They're super helpful for automating maintenance tasks.

Setting one up usually involves a command in your hosting control panel. Even if you’re not a tech expert, many hosts have simple interfaces to get it done.

Be careful though — setting it up wrong could overload your server or cause issues. Always test and monitor your scheduled tasks.

If you want beginner-friendly cron job tools and tutorials, cheap web hosting points you to hosting providers with the best automation features included.