Security Optimizer by SiteGround: WordPress Plugin Tutorial

Security Optimizer by SiteGround is a free plugin that packs the most useful WordPress protections behind simple on-off switches. This short course shows you how to install it, turn on the right hardening, and lock down logins — and yes, it works on any host, not just SiteGround. By the end you'll have a leaner, better-defended site without wading through hundreds of settings.

What you'll learn

Most WordPress sites get compromised through weak logins and exposed surfaces rather than exotic hacks. Knowing how to use Security Optimizer by SiteGround lets you close those common gaps quickly, keep an eye on who is doing what through the activity log, and respond calmly if something does go wrong. You'll come away able to decide which hardening switches your site actually needs and how to keep just one security plugin doing the job well.

Inside the course

• Installing Security Optimizer & the Dashboard
• Site Security: Hardening Switches
• Login Security
• Activity Log & Post-Hack Actions

Who this course is for

This is for beginners and site owners who want solid protection without becoming security experts. No prior hardening experience is needed. If you'd rather read first, our free written tutorials cover the basics, and live 1-on-1 training is there if you want a hand on your own site.

Frequently asked questions