One of the most important things is to keep WordPress up to date. WordPress regularly releases security updates to fix vulnerabilities. It is important to install these updates as soon as possible to protect your site from hackers.

Another important best practice is to use strong passwords for your WordPress logins. Your passwords should be long and complex, and you should avoid using the same password for multiple accounts. You can also enable two-factor authentication (2FA) to add an extra layer of security to your logins.

It is also important to use a security plugin for WordPress. There are a number of security plugins available that can help to protect your site from hacking attempts. Some popular security plugins include Wordfence, iThemes Security, and Sucuri.

Finally, you should scan your site for malware regularly. There are a number of online services that can scan your WordPress site for malware. You should scan your site regularly to make sure that it is not infected.

Here are some additional tips for securing your WordPress website:

• Use a trusted WordPress theme and plugins. Only install themes and plugins from reputable sources.
• Limit the number of users who have access to the wp-admin dashboard. Only give administrator access to users who need it.
• Use a firewall to block malicious traffic. A firewall can help to prevent hackers from accessing your site.
• Monitor your site for suspicious activity. There are a number of tools that can help you to monitor your site for suspicious activity.