Good WordPress website management is essential for any website owner who wants their site to stay secure, fast, and up to date. Many people spend hours building their WordPress website, but then forget about maintenance. That's a shame, because a neglected website is an easy target for hackers, loads slowly, and can even go completely offline. In this comprehensive guide, we explain everything about WordPress maintenance: from updates and backups to security and speed optimization.

Why is WordPress website management so important?

• Security risks: Outdated WordPress versions, themes, and plugins contain known vulnerabilities. Hackers automatically scan the internet for websites that haven't been updated. Also read our tips for securing your website.
• Performance problems: An unmaintained database, unoptimized images, and unnecessary plugins slow down your website. This costs you visitors and has a negative effect on your position in Google.
• Compatibility problems: WordPress, themes, and plugins are developed independently of each other. If you update one but not the other, conflicts can arise that make your website unusable.

Regular WordPress website management prevents these problems and keeps your website running reliably. It only takes a few hours per month, or you can choose managed WordPress hosting, where your hosting provider does the heavy lifting.

WordPress updates: core, themes, and plugins

WordPress core updates

WordPress releases updates regularly. Minor updates (for example 6.4.1 to 6.4.2) contain security patches and bug fixes. These are installed automatically by default. Major updates (for example 6.4 to 6.5) bring new features and bigger changes. You need to approve these manually, and it's wise to make a backup first.

Theme updates

Your WordPress theme also receives regular updates from the developer. These updates improve compatibility with the latest WordPress version, fix bugs, and close security holes. Check at least weekly for theme updates.

Plugin updates

Plugins are updated most frequently. Popular plugins sometimes get multiple updates per month. It's tempting to postpone updates, but that's one of the biggest security risks. Our advice:

• Check for updates at least weekly
• Always make a backup before you update
• Update first in a staging environment if you have a production site (see our article on staging environments)
• Update plugins one at a time so you can see which plugin causes problems
• Check your website for errors after every update

Backups: your safety net when things go wrong

Automatic vs. manual backups

Automatic backups are by far the most reliable. You don't have to think about them and they run on a fixed schedule. With Theory7 WordPress hosting, daily automatic backups are included as standard. You can also use a plugin like UpdraftPlus or BackWPup for extra backups.

Manual backups are useful as an extra safety net for major changes. Always make a manual backup before performing a major WordPress update, switching themes, or installing a new plugin.

How often should you make a backup?

• Daily: for websites with regular new content (blogs, online stores)
• Weekly: for static websites that are rarely updated
• Before every change: always make an extra backup before performing updates or major changes

Where should you store backups?

Never store backups only on the same server as your website. If the server crashes, you lose everything. Use at least one of these options:

• Cloud storage (Google Drive, Dropbox, Amazon S3)
• External hard drive or NAS
• A second hosting location

Security: protect your WordPress website

Strong passwords and user management

Use a unique, strong password of at least 12 characters with uppercase letters, lowercase letters, numbers, and special characters for every WordPress account. Use a password manager like Bitwarden or 1Password. Limit the number of administrator accounts and remove unused accounts.

Two-factor authentication (2FA)

With 2FA, you need a code from your phone in addition to your password to log in. This makes it virtually impossible for hackers to break in, even if they know your password. Plugins like Wordfence or Google Authenticator add this easily.

SSL certificate

An SSL certificate encrypts the connection between your website and your visitors. This is essential for security and also required if you process personal data. At Theory7, a free SSL certificate is included as standard with every hosting plan.

Security plugins

A good security plugin adds extra layers of protection to your WordPress website:

• Wordfence: firewall, malware scanner, and login protection
• Sucuri: website monitoring, malware removal, and CDN
• iThemes Security: brute-force protection, 2FA, and database backups

Database optimization

Limiting revisions

By default, WordPress stores unlimited revisions of every post. For an article you've edited 20 times, that means 20 extra copies in your database. Limit this by adding the following line to your wp-config.php file:

define("WP_POST_REVISIONS", 5);

Cleaning up the database

Use a plugin like WP-Optimize or Advanced Database Cleaner to clean up regularly:

• Remove old revisions
• Empty the trash
• Remove spam and rejected comments
• Optimize database tables (remove overhead)
• Remove temporary options (transients)

Schedule this cleanup monthly. Most plugins can do this automatically.

Speed optimization

Setting up caching

Caching stores a static version of your pages, so the server doesn't have to rebuild everything on every visit. This makes your website considerably faster. Popular caching plugins include WP Super Cache, W3 Total Cache, and LiteSpeed Cache. Also read our comprehensive explanation of website caching.

Optimizing images

Images are often the largest files on a web page. Optimize them by:

• Compressing images before uploading (use tools like TinyPNG or ShortPixel)
• Using the right format (WebP for photos, SVG for icons)
• Enabling lazy loading (images only load once they come into view)
• Using the correct dimensions (don't upload a 4000px wide photo for an 800px wide area)

Removing unnecessary plugins

Every active plugin adds code that gets loaded on every page visit. Remove plugins you no longer use, not just deactivate them, but actually delete them. A rule of thumb: if you're not sure whether you need a plugin, you probably don't.

Uptime monitoring

Free tools for uptime monitoring:

• UptimeRobot: checks every 5 minutes (free up to 50 monitors)
• Pingdom: extensive monitoring with speed measurements
• Better Uptime: modern interface with incident management

Set up notifications via email and optionally SMS, so you can take action immediately if your website goes down.

Staging environment: safely test updates

Read our complete guide on setting up a staging environment for WordPress. Many managed WordPress hosting providers offer a staging environment as part of the package, another reason to choose professional hosting.

Managed WordPress hosting as an alternative

• Automatic WordPress core updates
• Daily backups with easy restore
• Security monitoring and malware scans
• Server-side caching for optimal speed
• Staging environment for safe testing
• Technical support from WordPress experts

With Theory7 WordPress hosting, you get many of these features as standard. Need an even more comprehensive package with full server management? Check out our managed VPS options.

Managed hosting costs a bit more than standard hosting, but you save hours per month on maintenance. You also have the peace of mind that your website is managed by professionals. For business websites where uptime and security are critical, managed hosting is almost always the smartest choice.

WordPress management checklist: monthly maintenance

Task	Frequency	Estimated time
Check WordPress core update	Weekly	5 min
Install plugin updates	Weekly	15 min
Install theme updates	Weekly	5 min
Check backups	Weekly	5 min
Remove spam comments	Weekly	5 min
Optimize database	Monthly	10 min
Run security scan	Monthly	10 min
Check broken links	Monthly	15 min
Test website speed	Monthly	10 min
Review uptime report	Monthly	5 min

Total: about 2-3 hours per month. A small investment for a secure, fast, and reliable website.

Frequently asked questions about WordPress website management

How often should I update WordPress?

Check for updates at least weekly. Security updates (minor releases) are installed automatically. Major updates (major releases) need to be approved manually, after making a backup.

Can I do WordPress maintenance myself?

Yes, with the right knowledge you can handle WordPress website management yourself just fine. The basic tasks like updates, backups, and security aren't difficult. For more complex tasks, you can choose managed WordPress hosting.

How much does WordPress maintenance cost per month?

If you do it yourself, it only costs your time (2-3 hours per month). Outsourced, WordPress maintenance costs €15-50 per month with a maintenance package, or €25-150 per month with managed hosting.

What happens if I don't update my WordPress?

An unupdated WordPress website runs a high risk of hacks, malware, and compatibility issues. Outdated software contains known vulnerabilities that hackers actively exploit. Always update as soon as possible.

How do I make a backup of my WordPress site?

Use a plugin like UpdraftPlus for automatic backups to cloud storage. Or choose hosting with Theory7, where daily automatic backups are included as standard. Check out our article on making website backups for a complete guide.

What's the difference between WordPress management and managed hosting?

With WordPress management, you do everything yourself: updates, backups, security, and optimization. With managed hosting, your hosting provider takes over these tasks. You pay more, but you save time and have the assurance of professional management.

WordPress website management: setting up a security routine

Implement two-factor authentication (2FA) for all administrator accounts. This adds an extra layer of security on top of your password. Even if your password is stolen, an attacker cannot log in without the second factor. Google Authenticator and Authy are popular options that work well with WordPress. Also change the default login URL from /wp-admin to a custom URL to make automated attacks harder.

Run regular security scans with a plugin like Wordfence or Sucuri. These plugins scan your files for malware, check the integrity of WordPress core files, and warn you about known vulnerabilities in your plugins and theme. Set these scans to run automatically every day. Combine this with a Web Application Firewall (WAF) that blocks malicious traffic before it reaches your website. Read more about securing your website for extensive tips.

Performance optimization as part of website management

Database optimization is an underrated but effective way to speed up your WordPress website. After months of use, your database contains unnecessary data like post revisions, deleted comments, expired transients, and spam. Schedule a monthly database cleanup. Also limit the number of stored revisions by adding a limit to your wp-config.php. This keeps the database compact and fast.

Optimize your images, since they usually make up the largest part of the page size. Use an image compression plugin that automatically compresses images on upload. Convert images to the WebP format, which is up to 30% smaller than JPEG at the same quality. Also implement lazy loading so images only load when they come into view. This significantly speeds up the initial load time, especially on pages with lots of images. Combine this with good caching for the best results.

WordPress website management: monthly and yearly checklist

Monthly tasks:

• Update WordPress core, plugins, and themes to the latest version
• Run a security scan and check the results
• Optimize and clean up the database
• Check backups: are they successful and restorable?
• Check and fix broken links and 404 errors
• Measure website performance via PageSpeed Insights
• Moderate comments and remove spam
• Analyze keyword rankings and traffic figures

Yearly tasks:

• Review all user accounts and remove unused accounts
• Change all passwords, including database and FTP passwords
• Check the SSL certificate and renew it if needed
• Check your domain name renewal
• Evaluate your hosting plan: does it still fit your needs?
• Update your privacy policy and cookie statement
• Perform a full disaster recovery test: restore a backup on a test environment

By consistently following this checklist, you prevent most problems and keep your WordPress website in top condition.

Outsourcing WordPress website management: when and to whom?

When choosing a management service, pay attention to the following aspects. Ask exactly what's included: updates, backups, security monitoring, uptime monitoring, and technical support are minimum requirements. Check whether the service proactively detects and resolves problems, or only reacts to reports. A good management service sends you a monthly report with completed work, security status, and performance figures.

Response time for problems is a crucial criterion. If your website goes offline, you want it resolved within hours, not days. Ask about the guaranteed response time and whether there's 24/7 monitoring. Also check references and reviews from existing customers. A reliable provider of managed website hosting combines hosting management with WordPress maintenance for complete peace of mind.

Conclusion: invest in structural website management

Structural WordPress website management is not a luxury but a necessity for any serious website. By setting up a fixed routine for updates, security, backups, and performance optimization, you prevent most problems and keep your website in top condition. Use the monthly and yearly checklist as a guide, and consider outsourcing if you don't have the time or knowledge to do it yourself. A well-maintained website performs better in search engines, offers a safer user experience, and saves you money in the long run by preventing problems.

Sources and references

• Google PageSpeed Insights (pagespeed.web.dev)
• GTmetrix — Website Performance Testing (gtmetrix.com)
• Wordfence — WordPress Security Report (wordfence.com)
• Sucuri — Website Security Research (sucuri.net)