A WordPress website is not finished when it launches. WordPress itself, your theme and your plugins release updates regularly, and the web keeps changing around them. Regular maintenance keeps your site secure, fast and working. Here is what it involves. Key takeawaysMaintenance covers updates, backups, security, speed and monitoring.Outdated plugins are one of the most common ways WordPress sites get hacked.Test forms and key features regularly: a broken form quietly loses enquiries. 1. UpdatesWordPress core, themes and plugins release updates to fix bugs, close security holes and add features. Outdated plugins are one of the most common ways WordPress sites get hacked. Updates should be applied regularly, ideally tested first so a conflict does not break the live site.2. BackupsBackups are your safety net. A good routine keeps regular copies of both files and database, stores them away from the website server, and is tested so you know a restore will actually work.3. Security checksStrong passwords and limited admin accountsRemoving unused plugins and themesScanning for malware and suspicious changesKeeping the site on HTTPSRegular updates and tested backups keep a WordPress site secure and working. 4. Speed and performanceSites slow down over time as content, images and plugins pile up. Maintenance includes checking page speed, optimising images, cleaning the database and removing plugins you no longer use.5. Uptime and error monitoringMonitoring tells you quickly if your site goes down or starts showing errors, so problems are fixed before customers notice.6. Forms and key featuresA broken contact form can quietly cost you enquiries for weeks. Regularly test your forms, checkout, booking tools and any integrations with your CRM or email marketing.7. Content and SEO healthCheck for broken links, outdated pages and errors in Google Search Console. Keeping content fresh and accurate also helps your search visibility.WeeklyCheck for updates and review security alerts.MonthlyApply tested updates, test forms, review speed and Search Console.ContinuouslyBackups, uptime monitoring and malware scanning. How often should each task happen?Weekly: check for updates and review security alerts.Monthly: apply tested updates, test forms, review speed and Search Console.Continuously: backups and uptime monitoring.Every few months: a deeper review of plugins, performance and content.Busy or e-commerce sites may need some of these more often.Do it yourself or hire support?If your site is simple and someone on your team is comfortable with WordPress, you can handle basic maintenance with a clear routine. For business-critical sites, a maintenance partner saves time and reduces risk, because they spot problems early and fix them properly.We build and maintain WordPress websites for growing businesses. See our WordPress development services, read Laravel vs WordPress, or get a free consultation.