If your website still shows "Not Secure" in the browser address bar, you're losing customers and search engine rankings every single day. Here's everything you need to know about SSL certificates in 2026.

What Is SSL/TLS?

SSL (Secure Sockets Layer) and its successor TLS (Transport Layer Security) create an encrypted connection between your web server and visitors' browsers. This prevents:

  • Man-in-the-middle attacks
  • Data interception on public WiFi
  • Password and credit card theft
  • Session hijacking

Impact on SEO

Google officially uses HTTPS as a ranking signal. Sites without SSL rank lower in search results. Additionally:

  • HTTP/2 (much faster than HTTP/1.1) requires HTTPS
  • Core Web Vitals scores are better on HTTPS
  • Google Chrome shows "Not Secure" warning, increasing bounce rate

Types of SSL Certificates

Domain Validation (DV) — Free to ~$100/year

Validates you own the domain. Suitable for: blogs, personal sites, small businesses.

Organization Validation (OV) — $100-$300/year

Verifies company identity. Suitable for: business websites, e-commerce.

Extended Validation (EV) — $200-$500/year

Highest assurance level. Shows company name in browser bar. Suitable for: banks, large e-commerce, financial services.

Wildcard SSL — $100-$500/year

Covers a domain and all its subdomains (*.yourdomain.com). Ideal for: sites with multiple subdomains.

How to Get a Free SSL Certificate

Let's Encrypt provides free, automatic SSL certificates. On cPanel hosting:

  1. Login to cPanel
  2. Go to Security → SSL/TLS Status
  3. Click "Run AutoSSL"
  4. All your domains are secured automatically

Installing SSL on Nginx/Apache (VPS)

# Install Certbot
sudo apt install certbot python3-certbot-nginx -y

# Get certificate
sudo certbot --nginx -d yourdomain.com -d www.yourdomain.com

# Auto-renewal (run every 90 days)
sudo crontab -e
0 12 * * * /usr/bin/certbot renew --quiet
In 2026, there is zero excuse for running an HTTP website. Let's Encrypt has made free SSL universally accessible.

All WebsNP hosting plans include free AutoSSL. View premium SSL certificates for advanced validation needs.