Extended Validation (EV) SSL certificates provide the highest trust level of any digital certificate and are the industry standard for business websites. An EV SSL is recommended for all business and enterprise websites but is especially crucial for any site that requests personal or financial information from users (such as eCommerce).
To obtain this type of SSL/TLS certificate, an organization must confirm details including legal company name, location, and domain name ownership. There is then a vetting process that must be completed by a human before the certificate is issued. Sectigo, a leading Certificate Authority (CA), offers both single domain and multi-domain (UCC / SAN) Extended Validation Certificates.