I've been trying to optimise my blog for SEO and accessibility and realised that although I have an image for every one of my 100+ posts I haven't alt-tagged or given decent descriptions for them.
I've been going through the media library adding in the appropriate tags, but they are still showing alt="" in the source of the actual posts. I have attached the images to the relevant posts within the media library so I had hoped this would automatically update the tags in the posts themselves, but is this just wishful thinking?
If I am going to have to edit each post individually then that's OK (as it's my fault for not tagging the pics in the first place), but what is the point of the associating images to posts in the media library if the tags aren't passed through to the posts themselves?
The blog I need help with is trioxin.wordpress.com.