Website security is essential for protecting users’ personal data and for being seen as trustworthy by search engines. A key element of that security is the SSL certificate. Many site owners assume the job is finished once they purchase a certificate, but SSL certificates have a fixed validity period. If an SSL certificate is not renewed before it expires, visitors may see “not secure” warnings in their browsers, which harms trust and performance.
In this article, we explain step by step why renewing an SSL certificate matters, when you should do it, and how to complete the renewal process correctly.
Why Should You Renew an SSL Certificate?
An SSL certificate establishes an encrypted connection between your website and its visitors. SSL certificates do not last forever; most are issued for one or two years, after which they expire and stop providing a secure connection. If a certificate expires, several negative consequences can occur:
-
Security warnings appear on your website, deterring visitors.
-
Search engine rankings can suffer as site trust declines.
-
Conversion and sales rates may drop on e-commerce sites.
-
Overall user trust in your brand is damaged.
To avoid these risks, it is important to renew the SSL certificate on time and follow correct procedures during renewal.
When Should an SSL Certificate Be Renewed?
You should renew your certificate well before it expires. Providers commonly send reminder emails starting about 30 days before expiration. The best practice is to complete the renewal within the last 15 days before expiry to ensure continuity and avoid last-minute problems.
If your provider supports auto-renewal, keep that feature enabled to reduce the risk of accidental expiry. For certificates that require manual renewal, monitor expiration dates and start the process early so you have time to resolve any verification or installation issues.
How to Renew an SSL Certificate
Renewing an SSL certificate is usually simpler than the initial setup, but it still involves technical steps that require attention. Below is a typical renewal workflow:
• Sign in to Your Provider
Log in to your hosting or SSL provider control panel and locate the “My SSL Certificates” or equivalent section. Select the certificate you want to renew.
• Generate a CSR (If Required)
Some renewals require a new CSR (Certificate Signing Request). A CSR contains your site’s identifying information and is used by the certificate authority to create the renewed certificate.
• Place the Renewal Order
The renewal process typically follows the same ordering flow as a new purchase, but the renewed certificate will extend or replace the existing one.
• Complete Verification Steps
Verification often involves email confirmation or DNS validation to prove domain ownership. Complete the required checks promptly to avoid delays.
• Install the New Certificate
After issuance, install the renewed certificate on your server. You can upload it manually or use any automatic installation tools your provider offers. Verify that the certificate is active and that HTTPS works correctly across the site.
Common Mistakes During SSL Renewal
-
Waiting until the certificate expires: Start renewal early rather than reacting after expiry.
-
Disabling auto-renewal: If auto-renew is available, keep it enabled to avoid human error.
-
Using an incorrect CSR: Submitting outdated or mismatched CSR information can cause renewal failures.
-
Not making backups before changes: Back up your configuration before applying a new certificate to ensure you can recover if something goes wrong.
Does SSL Renewal Affect SEO?
Yes. When a site’s certificate expires, browsers show “not secure” warnings that harm user experience and reduce perceived trust. Search engines, including Google, consider site security when evaluating pages, so letting your SSL certificate lapse can negatively affect search rankings. Keeping your SSL current helps maintain both user confidence and SEO performance.
Renewing your SSL certificate is a crucial task for preserving your website’s security and professional appearance. Timely renewal protects user trust, supports conversions for e-commerce sites, and helps sustain search engine visibility. If you are unsure when your certificate expires, check your hosting control panel or contact your SSL provider immediately to confirm expiration dates and take prompt action.