My posts are almost all visual content, and I’ve started including alt text in all my posts. Lemmy, Mbin and PieFed all support alt text with their default front ends, and Photon has it too. How good is my alt text? Am I writing too much or too little? Am I getting the necessary details and context across concisely enough? What can I change to make my alt text work better for you?

This illustration is Summer heat by Wenjun Lin, found on Artstation, Weibo, and Instagram.