WordPress Maintenance Checklist: How to Maintain a WordPress Website Each Month

This WordPress maintenance checklist is based on the monthly process WildPress uses for client websites.

It is here for two reasons. First, clients can see what is being checked as part of their care plan. Second, business owners searching for how to maintain a WordPress website can see the difference between basic maintenance, performance-focused support, and a more active growth plan.

The interactive version includes a care plan filter. Choose Maintenance, Performance, or Growth to see the checks included at that level and above.

If you are preparing a new website for launch, migrating a site, or taking over an existing WordPress site, start with the separate WordPress pre-launch checklist. Those foundation checks cover ownership, access, backups, analytics, email, Search Console, and recovery planning before monthly care begins.

If you are still deciding what level of support you need, the companion article What is a WordPress Care Plan? explains the difference between maintenance, proactive technical support, and a more active growth partnership.

Using the interactive checklist

The interactive checklist is available as a separate full-width tool so the table has room for search, grouping, care plan filtering, progress saving, and a CSV export of your saved progress.

Open the interactive WordPress maintenance checklist

You can export your saved checklist progress as a CSV from the interactive version.

What a WordPress maintenance routine should include

Maintaining a WordPress website is not just pressing the update button once a month.

Updates matter, but the real job is keeping the site reliable enough for the business using it. A useful maintenance routine should include updates, backups, security alerts, form testing, uptime, performance, Search Console, and the pages that generate enquiries or sales.

The easiest way to avoid missing important work is to split maintenance into two routines:

• Foundation checks before launch, migration, or handover.
• Recurring checks that happen every month once the site is live.

The checklist below focuses on the recurring monthly checks. The pre-launch checklist covers the foundation work that should already be in place.

What the Maintenance plan covers

The Maintenance plan covers the core monthly checks that keep a WordPress site stable and recoverable.

That includes WordPress core, plugin, and theme updates, backup checks, security monitoring, uptime review, PHP or application error checks, and a basic post-update review of the visible website. It also includes a monthly maintenance summary so the work is recorded rather than disappearing into the background.

For smaller business websites, this is often enough. The main goal is to avoid neglected updates, broken forms, missed security warnings, and unclear recovery routes.

What the Performance plan adds

The Performance plan adds more active technical review.

That means PageSpeed and Core Web Vitals checks, light crawl checks, broken link and metadata review, storage and database housekeeping, Search Console coverage checks, IndexNow submission checks, and schema.org structured data validation. These checks are useful for sites where performance, search visibility, and reliability have a direct effect on enquiries, campaigns, or sales.

The Performance plan is not just about a faster score. It is about noticing when technical quality is slipping and turning that into practical maintenance work.

How to maintain a WordPress website safely

Do not update blindly. A plugin update can change markup, JavaScript, checkout logic, form behaviour, page-builder output, or admin workflows. For low-risk sites, a simple update and visual check may be enough. For sites that handle orders, bookings, subscriptions, or leads, updates should be followed by real journey testing.

At minimum, after updates you should test:

• The homepage and priority landing pages.
• Contact forms and notification emails.
• Checkout, booking, subscription, or account flows if they exist.
• Navigation, search, filters, and menus.
• Admin editing for the content types the team actually uses.

Backups also need to be treated as a recovery process, not just a plugin setting. You should know where backups are stored, how often they run, whether files and database tables are both included, and how quickly a usable version of the site could be restored.

Hosting quality affects this routine as well. A good managed WordPress hosting setup makes backups, restores, caching, PHP versions, logs, and server-level security easier to review each month.

Search Console and performance checks belong in the same rhythm. Google Search Console can show indexing issues, sitemap problems, query changes, and pages that appear often but get few clicks. PageSpeed and Core Web Vitals checks help spot performance deterioration before it becomes a bigger conversion or user-experience issue.

What the Growth plan adds

The Growth plan adds analytics, search opportunity review, improvement planning, and a monthly strategy rhythm.

That includes checking conversion tracking, reviewing analytics and conversion paths, looking at Search Console queries, spotting pages with impressions but weak clicks, and keeping a short improvement roadmap. This is for websites that are not just being maintained, but actively used for sales, publishing, lead generation, bookings, ecommerce, or operational workflows.

How clients should use this checklist

Clients are welcome to review the checklist and ask questions about what has been checked, what was found, or what should be prioritised next.

The checklist is also useful internally. A team member can run through the monthly checks, filter by the client’s care plan tier, add notes, and export the saved progress as a CSV record for that month.

If you want this handled for you, compare the current WildPress WordPress care plans or open the interactive monthly care plan checklist to see what is included at each level.