Provide customizable fallbacks for SEO fields

It would be great if the fallback title/description/image of a SEO field could be customizable. Right now:

  • the single-line text field marked as the title for the Model is used as SEO title fallback (+ the global SEO title suffix field)
  • the first image present in an image/gallery field is used as SEO image fallback (if missing it uses the global SEO image)
  • SEO description has no fallbacks in the record (it uses the global SEO fallback)

+1 on this!
We often have the first field as an internal name for the model. Would be great if we could specify in the SEO field what other field to pick as fallback instead of just defaulting to the first one.