1. Determine the type of website
Green address bar selected EV: financial securities, banking, third-party payment, online store, etc., with emphasis on site security and trusted brand image of the website transactions involving payments, transfer customer privacy information and account passwords, use a green address bar An ultra-EV SSL certificates, safe and reliable at a glance.
Verify the Enterprise Option OV: e-commerce sites, corporate sites, involving registration, login, and other members of the center page, be sure to use ultra-real OV SSL certificates, support for displaying Chinese Name and Chinese domain name, which will help promote the brand, more likely to win the trust of customers.
Verifying domain selected DV: urgent needs, no site identity authentication requirements of individual sites, ultra-fast DV SSL certificates can be used only for website traffic encryption, issued 10 minutes fast.
2. Determine the number and type of domain name
SSL certificate is a binding domain, under normal circumstances a domain name corresponding to a SSL certificate, only wildcard type certificate and type certificate only multi-domain support multiple domain names.
Single domain type: You need to use only a single domain SSL certificates, you can choose any combination of a letter SSL certificate.
Multi-domain type: multi-domain SSL certificate support any type domain name. You have multiple top-level domains completely different domain requires the use of SSL certificates, please choose to support multi-domain SSL certificate type, a letter to all SSL certificate products support multiple domain names.
Wild type: Wild type certificate only supports wildcard subdomain. You have multiple top-level domains need to use the same sub-domain SSL certificate, select the domain name support wildcard SSL certificate, a letter OV SSL certificate support wildcard domain names, unlimited number of subdomains.
Universal type: Universal SSL certificate support mixed type multi-domain and wildcard domain name. Both have multi-domain type domain wildcard SSL certificate type requires the use of the domain name, select the domain name to support universal type of SSL certificate, a letter OV SSL certificate support universal type domain.