Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/roylermarichal/wordpress-text-alt-checker/archive/refs/heads/main.zipNo built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
This plugin allows you to analyze all the images that are being used in posts and products to find all the images and show you the ones that do not have alternative text, giving you the possibility to fix it on the spot.