Wow, til I learn about WKD! I used to have a key on keyservers, but hated how that was basically a spam trap and the fact that anyone could upload a key there for my own address. It was easy because I own my own domain and already have a web server there.
I set it up and tested it with help from https://www.webkeydirectory.com/
Looks like it's being added to clients: https://wiki.gnupg.org/WKD/DistributionOfWKD