If you own a custom domain, you can set it up so that when someone on Mastodon searches for user@domain.tld (or first@last.tld), it leads to your Mastodon profile. To see how this works, you can try searching nour@agha.dev. Here's a guide: https://guide.toot.as/guide/use-your-own-domain
I've also managed to set up a https://domain.tld/@user redirect using Redirects in Netlify, which I use for hosting, so you can now also find me at https://agha.dev/@nour
Netlify redirects/rewrites are pretty awesome.
Here's a link to this post: https://agha.dev/@nour/109599984030559230
@Nour I’m curious what your plans are for putting this to use
@genebean Just easier discoverability and aliasing, since I can mimic self-hosted instance perks without having to host my own instance.