I have a client who is wondering if there is a recommended way to update the titles and descriptions on the files (images, etc.) within the file manager - mainly for SEO purposes - in Concrete 5.6.x.

I know that when you upload multiple files, there is a way to do this. However, already uploaded files can't be mass-edited (as far as I know). Is there a way to do this?

If not, this may be a good idea for an addon.