Comodo Premium SSL is an Organization Validation (OV) certificate. Unlike a basic domain-only certificate, an OV certificate confirms that a real, registered business stands behind the site, so the certificate details name your organisation and not just your domain. It is a good fit for company sites, client portals and any page that collects logins or form data and needs to look trustworthy on inspection.
Key specifications
- Validation type: Organization Validation (OV). Comodo verifies your business identity, not only control of the domain.
- Issuance time: typically 1 to 3 days, because a human validation step confirms your organisation.
- Warranty: $250,000 relying-party warranty.
- Reissue: unlimited reissues during the certificate term at no extra cost.
- Site seal: a dynamic OV site seal you can display to show the certificate is organisation validated.
- Encryption: an industry-standard 2048-bit root, offering full 256-bit encryption for the connection.
- Compatibility: 99.9% browser compatibility, with excellent mobile support.
- Subdomains and green address bar: not applicable to this product. It secures a single hostname and does not display the legacy EV green bar.
- Money-back guarantee: 15 days.
What Organization Validation actually means
SSL/TLS certificates come in three validation tiers. Comodo Premium SSL sits in the middle tier, which is why it takes a little longer to issue than an instant domain-only certificate but carries a stronger identity assurance.
DV Domain Validation Proves domain control Minutes to issue Comodo Premium SSL OV Organization Validation Verifies your business 1 to 3 days Dynamic site seal $250,000 warranty EV Extended Validation Deepest identity check Longest to issue- Domain Validation (DV) only checks that you control the domain. It issues in minutes but says nothing about who you are.
- Organization Validation (OV), this product, adds a check of your registered business details before the certificate is issued.
- Extended Validation (EV) runs the most thorough identity vetting and takes the longest.
Every tier gives the same connection encryption. The padlock and the 256-bit encrypted link are identical whether the certificate is DV, OV or EV. What changes is how much identity information is verified and shown, which is the real reason to choose OV for a business site.
Do I need OV, or is a basic certificate enough?
For securing traffic alone, any valid certificate works and browsers treat them the same for the padlock. Choose Comodo Premium SSL when the extra identity assurance matters: a company brochure site, a login area, a checkout, or anywhere a visitor might want to confirm which organisation they are dealing with. If you simply need a quick, free option to encrypt a personal or test site, a domain-only certificate is fine, and services such as Let's Encrypt issue those automatically.
Installation and hosting notes
Once issued, the certificate is installed against a single hostname on your account. Because reissues are unlimited during the term, you can regenerate the certificate if you change server, rotate a private key or need to correct the details, without buying again. The 15-day money-back guarantee covers you if the product is not what you need after purchase.
If you run several sites across different IPs, remember that each hostname needs its own certificate. This pairs naturally with our dedicated-IP SEO hosting, where every site sits on its own IP. Keeping a distinct certificate per hostname keeps configuration clean and avoids one shared certificate becoming a single point of failure across a network.
Where to go next
You can compare the full range and start an order on the SSL certificates page. For validation timings, reissue steps and common install questions, see the SSL certificates help section. If you are unsure which tier suits your site, our team can point you to the right option before you buy.
