The following rules can be added to your sites .htaccess file to force visitors to use SSL/HTTPS when visiting your website.

To force SSL on all websites located under your .htaccess, add this rule:

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

To force SSL on a single/specific website and not all websites, add this rule:

RewriteEngine On
RewriteCond %{HTTP_HOST} ^domain\.com [OR,NC]
RewriteCond %{HTTP_HOST} ^www\.domain\.com [NC]
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

In the above example you would replace "domain.com" with your specific domain name.

Please note that in order for SSL/HTTPS to work you must first have an SSL certificate install on your site. We offer free SSL certificates through Let's Encrypt. Instructions on how to install your free SSL certificates can be found here: How to install your free Let's Encrypt SSL Certificates