What did you run it on, and how long is 'super easy'?
How to get a public key with your chosen word in it (vanity key):
1. Install rust (tutorial: https://www.rust-lang.org/tools/install)
2. Instal cargo (https://doc.rust-lang.org/cargo/getting-started/installation.html)
3. Install rana (https://github.com/grunch/rana)
Follow rana instructions.
I guess difficulty depends on number of characters? 4 letter was super easy. Trying others …
🙌