WordPress maintenance checklist: checks that matter

A useful WordPress maintenance checklist records what was checked, what worked and who will fix anything outstanding. Start with recoverable backups, supported software and the journeys customers use. A green update button or a completed backup job is not proof that the site works.

Choose the frequency around the site’s rate of change and business impact. A brochure site and a busy shop have different recovery needs. The outline below is a starting point to adapt, not a promise that maintenance takes a fixed number of minutes.

Before the routine: name an owner

Record who owns hosting, the domain, WordPress administration, licences, monitoring and backups. Agree who can authorise downtime or a restore and how that person is reached. Keep credentials in an approved password manager and restrict access to the people who need it.

Document important customer journeys: contact forms, booking, checkout, downloads and sign-in, where applicable. Know which external systems they use. Keep an inventory of core, theme, plugins and the hosting environment so a change can be assessed against the actual site.

Ongoing checks: act on failures

• Review uptime and security alerts, failed scheduled jobs and backup results. Confirm that somebody receives and acts on failures.
• Check important pages and customer journeys after a relevant change. Obtain permission for tests that send emails, create orders or affect customer records; use a suitable test environment and clearly identified test data.
• Review available updates and vendor security notices. Prioritise according to severity, exposure and the supplier’s advice. A critical vulnerability may require action before the next routine maintenance date.

Monitoring can help detect a fault; it does not guarantee that a customer never encounters one. Record an unresolved alert with an owner and next action rather than silently treating it as healthy.

Backups: verify recovery separately

A complete WordPress backup needs the relevant database and files. Check what your hosting package actually includes, its retention and how you regain access if the hosting account is unavailable. Keep protected copies separate from the live environment as required by the recovery plan.

Set backup frequency from how much recent information the business can afford to lose. Daily copies may be useful for some sites and inadequate for a shop with frequent orders. Agree restore-test frequency and repeat testing after significant changes.

Restore to an isolated environment first. Protect customer information and prevent copied payment, email, webhook and scheduled-job integrations from creating live side effects. Check representative pages, files and business functions. Record the backup selected, result, elapsed recovery time and unresolved gaps in the free backup restore log.

A successful test supports that tested scenario; it does not guarantee every future recovery. Read our backup coverage guide for the questions to ask about protected systems and responsibilities.

Updates: prepare a recovery route

Follow the official WordPress update guidance and each component’s release notes. Confirm a usable backup and recovery process before work. Test changes affecting critical functions on a representative staging copy where available, then check the live result.

For PHP or major component changes, verify the supported versions and compatibility of the full application stack, including integrations and scheduled jobs. Do not select a PHP version solely from a general checklist. Agree the change window and who can handle a failure.

A rollback can also roll back new orders, messages or other data. Plan how changes made during the maintenance window will be preserved. Record versions changed, checks performed and any follow-up rather than claiming an update succeeded solely because installation completed.

Regular security and access review

Use WordPress hardening guidance alongside the host’s controls. Keep access limited, use strong unique credentials and appropriate multifactor authentication, and remove access that is no longer authorised. Review integrations and keys as well as human accounts.

Investigate unexpected changes or accounts promptly. Preserve relevant logs and backups if compromise is suspected; do not erase evidence before agreeing recovery and investigation. A clean automated scan alone does not prove the absence of compromise.

Performance, renewals and careful housekeeping

Review comparable mobile page tests and real-user evidence where available. Check image delivery, caching and scripts added by new features. Keep original media and required credits; optimise served copies and verify quality. Do not delete images merely because WordPress marks them unattached: templates, custom fields or other sites may still reference them.

Before removing plugins, themes or database records, check dependencies, preserve a recovery copy and review the proposed change. Routine maintenance is not permission for indiscriminate database cleanup. Track renewals and certificate automation failures, and assign content or legal-policy reviews to the appropriate owner.

Make the report useful

Record the period, changes, backup and restore evidence, customer-journey checks, failures and dated next actions. Distinguish completed checks from tests that could not run. This makes the next maintenance visit easier and gives the business a clear view of unresolved work.

Agree the support scope

hostme.ie offers web hosting and business IT support. Hosting, application maintenance, incident recovery and development are different responsibilities: confirm what the chosen agreement includes. Substantial changes are separately scoped projects. Managed support has an initial 12-month term, then rolls monthly, with the scope and service level agreed in writing.

Discuss your website maintenance scope on WhatsApp.

Technical references reviewed on 25 September 2026. The schedule and checks need to match your website and its recovery requirements.