A WordPress website maintenance checklist is a short list of jobs, done on a schedule, that keep your site updated, backed up, fast and secure. Weekly, you update and back up. Monthly, you test and clean up. Quarterly and yearly, you review the bigger picture.
I’ve built and looked after more than 100 WordPress sites, most of them while working at digital marketing agencies. The sites that broke were rarely unlucky. They were the ones nobody had checked in months.
Here is the checklist I actually use, grouped by how often each task needs doing.
Before you start: three things to have in place
A checklist only works if you can undo a mistake. Set these up once, before the first round of maintenance.
- Automatic backups stored off the server. A backup that lives only on your hosting account disappears with it.
- A staging site, if your host offers one. It lets you test big updates on a copy before they touch the live site.
- A simple log. A note of what you updated and when makes it far easier to find the cause when something breaks.
Weekly WordPress maintenance tasks
These take 15 to 30 minutes and catch most problems before your visitors do.
1. Check that last night’s backup worked
Open your backup plugin or hosting panel and confirm the latest backup finished. Look at the file size too. A backup that suddenly shrinks is a sign something was skipped.
2. Update plugins, themes and WordPress core
Run updates after the backup, never before. WordPress applies minor security releases automatically, but plugin and theme updates usually wait for you.
Follow the official WordPress.org update guide for major core versions, and update large plugins one at a time so you know which one caused a problem.
3. Click through the important pages
Open the homepage, a service page and the contact page on your phone. The dashboard won’t tell you that a layout broke or a menu stopped opening.
4. Send a test enquiry
Submit your own contact form and confirm the email arrives. Broken forms are the most expensive silent failure on a business website, because you only notice when the enquiries stop.
Monthly WordPress maintenance tasks
Set aside about an hour each month for these.
- Test a restore. Restore a backup to a staging site or a local copy. A backup you have never restored is only a hope.
- Run a security scan. Use your security plugin or your host’s scanner, and read the report rather than just clearing it.
- Check uptime and error logs. Look for repeated downtime, PHP errors or a sudden rise in 404 errors.
- Clear out spam and old drafts. Delete spam comments and form entries so the database stays small.
- Check Google Search Console. Look at the Pages and Core Web Vitals reports for new errors.
Quarterly WordPress maintenance tasks
- Audit your plugins. Remove anything deactivated or unused. Every plugin is code that needs updating and a possible way in.
- Review user accounts. Delete accounts for people who have left, and make sure only the people who need administrator access have it.
- Test your speed. Run your key pages through PageSpeed Insights and compare with last quarter. My guide on why a WordPress site gets slow covers what to do if the scores drop.
- Optimise the database. Clear old revisions, expired transients and leftover tables from plugins you removed.
- Check for broken links. Fix internal links that point to deleted pages, and update or remove dead external links.
Yearly WordPress maintenance tasks
- Renew the domain, hosting and SSL certificate early, and confirm the domain is registered in your own name.
- Check your PHP version. Hosts retire old PHP versions, and running an unsupported one slows the site and leaves security fixes behind.
- Review your content. Update prices, opening hours, staff, photos and anything that mentions last year.
- Review your security setup against the WordPress hardening guide: strong passwords, two-factor login for administrators and limited file editing.
- Ask whether the site still fits the business. If it no longer reflects what you sell, a redesign may cost less than another year of patching.
The checklist at a glance
| How often | Tasks | Time |
|---|---|---|
| Weekly | Confirm backups, run updates, click through key pages, test the contact form | 15–30 min |
| Monthly | Test a restore, security scan, uptime and error logs, spam clean-up, Search Console | About 1 hour |
| Quarterly | Plugin audit, user review, speed test, database clean-up, broken links | 1–2 hours |
| Yearly | Renewals, PHP version, content review, security review, fit for the business | Half a day |
Should you do WordPress maintenance yourself?
If you are comfortable in the dashboard and your site is a simple brochure site, you can follow this list yourself. Block an hour in your calendar each month and keep the log.
It makes sense to hand it off when the site takes payments, when an update has broken it before, or when the hour each month keeps slipping. That is what my WordPress support and maintenance service covers, and the webmaster service adds content changes on top. If you are not sure what that role involves, read what a webmaster does for a small business.
Frequently asked questions
How often should a WordPress site be maintained?
Check updates, backups and forms every week, and do a deeper review every month. Plugin audits, speed tests and user reviews can wait for each quarter, and renewals and bigger reviews happen once a year.
How long does WordPress maintenance take?
For a typical small business site, the weekly checks take 15 to 30 minutes. The monthly review takes about an hour, longer if an update needs testing or something needs fixing.
Is it safe to turn on automatic plugin updates?
For small, well-maintained plugins it is usually fine. For large plugins such as page builders, WooCommerce or anything that handles payments, update manually after a backup so you can check the site straight away.
What happens if I skip WordPress maintenance?
Nothing, at first. Over time, outdated plugins become the easiest way into the site, backups quietly stop working, and pages get slower. Most emergencies I’m asked to fix started as skipped maintenance.
About the author
Vincent Earl Panoncial is a WordPress developer and the founder of VEP Studio. He has built and maintained 100+ WordPress websites, most of them at digital marketing agencies, and now works directly with businesses on development, maintenance and webmaster services.
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Featured photo by Jakub Żerdzicki on Unsplash.