Computer-based real-time relevance systems configured for domain name search personalization and methods of use thereof

A method, comprising:

• obtaining, by a computing device, behavior information associated with a first request for a domain registration from a requester at a remote computing device communicating over a computer network;
• generating, by the computing device, requester profile information based at least in part on the behavior information;
• receiving, by the computing device, a second request for a domain registration from the requester, the second request being subsequent to the first request;
• generating, by the computing device executing at least one machine learning (ML) model, a first plurality of candidate domain names based at least in part on the second request and the updated requester profile information;
• generating, by the computing device, a second plurality of candidate domain names by querying at least one domain registrar based at least in part on the first plurality of candidate domain names, wherein the second plurality of candidate domain names are available domain names among the first plurality of candidate domain names;
• transmitting, by the computing device, the second plurality of candidate domain names to the remote computing device, as to instruct the remote computing device to display the second plurality of candidate domain names for the requester to make one or more selections thereof.