Get your mycat.pictures/by/you page. Free. We recommend a public contact/rates page on your site. If you have your work on SmugMug, Squarespace, Format, Pixieset, Flickr, even a Linktree, then add those, too.
mycat.pictures/by/janedoe
If you add one, keep it public (no password) — we may ask you to add a small link back so we know it’s yours.