WordPress security has a reputation problem. When people hear “WordPress security best practices,” they often imagine a stack of plugins, a developer on retainer, and the expectation that something will eventually break at the worst possible time. In reality, securing a WordPress site is far less complicated than it sounds.
Most compromised WordPress sites are not taken down by sophisticated attacks. They are taken down because of loose access, weak logins, or accounts that never should have existed in the first place. The good news is that fixing those issues does not require deep technical knowledge. It just requires a little attention and follow through.
If you want to improve your WordPress security posture quickly, these three steps are the place to start.
1. Clean up your users and tighten access
User accounts are one of the most common weak points on a WordPress site. Over time, sites collect users like junk drawers collect batteries. Former employees, contractors, agencies, interns. Many of them still have access long after they need it.
Start by reviewing every user on your site. If someone is no longer with your organization, remove their account. If you are concerned about losing posts or pages they created, you can safely delete WordPress users without losing content by reassigning ownership first.
Next, look closely at roles. Administrator access should be rare. Very rare. Many users only need editor or author permissions to do their job. Granting admin access by default increases risk without adding real value. If you are not sure what each role actually allows, our WordPress user roles guide explains the differences and when to use them.
This single step alone removes a huge amount of unnecessary exposure.
2. Turn on two factor authentication for administrators
Two factor authentication sounds intimidating, but it does not need to be disruptive.
You do not need to force it on every contributor or editor. In most cases, enabling 2FA for administrator accounts is enough to dramatically reduce risk. Those are the accounts that can install plugins, change themes, and modify critical settings. They are also the accounts attackers want most.
With 2FA enabled, even if a password is compromised, that login attempt stops cold without the second factor. It is one of the highest impact security upgrades you can make with minimal downside.
If your site has multiple administrators and no 2FA in place, security depends entirely on passwords. As attackers use more automation and AI driven tools, that risk compounds quickly.
3. Use long, unique passwords and stop reusing them
Passwords are still the front door to your site. Weak or reused passwords are an open invitation.
Every WordPress user should have a long, unique password that is not used anywhere else. Not email. Not another website. Not an old internal system. Reuse is how breaches spread from one platform to another.
The easiest way to make this painless is to stop trying to remember passwords at all. A password manager like 1Password lets you generate strong passwords, store them securely, and autofill them when you need them. No sticky notes. No shared spreadsheets. No “we all use the same login.”
Once people switch to a password manager, they almost never go back. It removes friction while dramatically improving security.
Why these three steps matter
These are not edge cases. They are the basics, and they are often skipped.
Strong WordPress security best practices are less about tools and more about discipline. Knowing who has access, limiting what they can do, and protecting the accounts that matter most goes a long way toward keeping your site safe.
You can do all three of these things in an afternoon. Together, they close off several of the most common paths attackers use to gain access.
WordPress Security Best Practices FAQ
Is WordPress secure by default?
WordPress itself is well maintained, but security depends heavily on how a site is managed. User access, passwords, and login protection play a major role in whether a site stays secure.
How many administrators should a WordPress site have?
As few as possible. Many sites only need one or two administrators. Everyone else should use a role with limited permissions based on what they actually need to do.
Do I really need two factor authentication?
If you have administrator accounts, yes. 2FA significantly reduces the risk of unauthorized access, even if a password is compromised.
Can I use two factor authentication for just admins?
Yes. In fact, that is often the best place to start. It protects the highest risk accounts without adding friction for every user.
Are password managers safe to use?
Reputable password managers like 1Password are far safer than reused or written down passwords. They make it easier to follow good security practices instead of working around them.