What is SSL?
The SSL certificate is the basement of the website security. Thanks to the SSL Certificate you provide a safe connection between your site and your customers. Your site will look safely and reliably, what can produce more satisfied clients and what more, it will even help you improve your position in the Google search.
SECURITY
You need the HTTPS to ensure encryption of sent content.
SEO
if you want your website to be found high in the organic searches, the SSL certificate can help you in some way.
USER TRUST
The customers are increasingly aware online, and a warning message (shown in the HTTP websites with the input fields) doesn’t help with the trust part.