If you want your visitors to trust your website more, use the Thawte WebServer Extended Validation Certificate.
With the release of the Thawte WebServer EV certificate, the data will be thoroughly and thoroughly verified. The address bar of the site where certificates are used is highlighted in green.
When ordering a certificate for a domain with www, the certificate will also protect the domain without www. To do this, when generating a certificate request (CSR), specify the domain name with www. This rule applies only to third-level domains of the form www.domain.com.