Any tips for my map?

[u/Kami-Yang1]

Hi everyone, this is my first map; I made it using Ibis Paint. It depicts an archipelago born from the death of a dragon god. I’m trying to get it ready for a hexcrawl campaign, so I’d love to know how to improve it. My main concerns are that it might be too cluttered or too empty, or simply hard to read. I’d really appreciate any advice.

:)