My blog is comic-based and, as such, has a lot of text in jpeg files that isn't doing any favors for searchability. If possible, I'd like to add Alt Text from the Media Library, but when I tried that it doesn't seem to be pushed through to the images in the existing posts.
The process of adding alt text and editing the posts to re-insert the image to finally repost is a drag. Is there a better way of doing this? Do I just need to be more patient with the WordPress servers?