SSL Certificate
An SSL (Secure Sockets Layer) certificate is a digital certificate that authenticates a website's identity and enables encrypted connections between web servers and browsers, indicated by the "https://" protocol and padlock icon.
Why SSL Certificate Matters
SSL certificates are essential for website security, user trust, and SEO rankings since Google considers HTTPS a ranking factor. They protect sensitive data transmission, prevent man-in-the-middle attacks, and are required for modern web features like service workers and geolocation APIs.