Why is stability important for SSL certificates?
All SSL certificates issued by RapidSSL.com are issued from a trusted CA root certificate that is owned by RapidSSL.com. This means that all our certificates are stable. Some SSL certificate providers cannot offer this stability. For example, Comodo InstantSSL do not own their own trusted root, which means that they can only offer chained root certificates chained to a trusted root certificate that they do not own. They rely on the trusted root certificate owner to allow them to issue certificates and have no control over what the owner of the certificate does with the certificate – as has recently been shown when Baltimore has decided to sell its root certificate. The only way to offer a stable chained root product is to own the root being used to issue the chained root certificates.