SSL Certificate
SSL Certificate Guide for Beginners: What It Is, Why You Need It & How to Set It Up (2026)
Beginner-friendly SSL certificate guide. Learn what SSL is, why HTTPS matters for SEO and trust, types of SSL (DV/OV/EV), free vs paid, how to install SSL on WordPress and any website, and how to fix common SSL errors.
Aug 22, 2026•14 min read min read