Keeping a WordPress website secure
Website security best practices
How the accounts, passwords, plugins and backups of your WordPress website determine how secure it is, and what to do about each of them.
Website Security
This is an important section.
Fixing a critical error in WordPress
WordPress best practices
What to do when your WordPress website shows 'There has been a critical error on this website', and how recovery mode helps you fix it.
Choosing and removing WordPress plugins
WordPress best practices
Find out why maintaining the plugins on your WordPress website is more important than the number of plugins you have, and learn how to choose and remove them.
Updating WordPress and plugins safely
Website security best practices
How to update WordPress, your plugins and your theme without breaking your website, and what to check once the updates are done.
Nofollow and sponsored links in WordPress
SEO best practices
When to tick the nofollow and sponsored boxes for a link in WordPress, and why most of the links on your website need neither of them.