That little padlock in the browser bar is the difference between a trusted site and a warning page. SSL certificates encrypt the connection between your visitors and your website - and Google now treats HTTPS as the baseline. Here is everything you need to know about SSL certificates.

Table of Contents

What Is an SSL Certificate?

An SSL certificate enables HTTPS - it encrypts data between the browser and your server so passwords, payments and messages cannot be intercepted. It also proves your site is who it claims to be. Without it, browsers show 'Not Secure' warnings that scare visitors away.

Types of SSL Certificates

  • DV (Domain Validation): verifies you own the domain. Free and fast - enough for most sites.
  • OV (Organization Validation): verifies your business identity. Adds trust for companies.
  • EV (Extended Validation): highest level - shows your legal name in the address bar. For banks and big brands.
  • Wildcard: secures your domain plus all subdomains (*.example.com).
  • Multi-domain: secures several domains with one certificate.

How Much SSL Costs

Free SSL via Let's Encrypt is included with most quality hosting plans - zero cost and fully secure. Paid DV certificates cost a few dollars; OV and EV range from tens to hundreds of dollars per year, mainly for the validation and warranty. Check the SSL options at Filofa.

How to Install SSL

  1. If your host offers free auto-SSL, enable it in cPanel (usually one click).
  2. For paid certificates, generate a CSR in cPanel and provide it to the certificate provider.
  3. Upload the issued certificate and set up the intermediate chain.
  4. Force HTTPS via .htaccess or your CMS so all traffic uses the secure version.
  5. Verify with a browser test and Search Console.

Frequently Asked Questions

How long does an SSL certificate last?

Free Let's Encrypt certificates renew every 90 days automatically. Paid certificates typically last 1-2 years.

Does SSL affect my SEO?

Yes - HTTPS is a ranking signal, and the 'Not Secure' warning destroys trust and click-through. Every Filofa plan includes free SSL.

SSL is not an optional extra - it is the price of doing business online. Install free SSL today, and if your business demands more trust, upgrade the validation level.