I am in the process of updating hundreds of images of kitchens my cabinet shop produces. As part of this campaign I am trying to be diligent about including Alt Image Tags.
My question has to do with how much structure the alt tag should include. “Copper Sink” might be good enough for SEO purposes but if I want the site to be useful for Accessibility Readers would I not want it to read “Kitchen with under-mount copper farmhouse sink”?
Does it need to have all the syntax you would normally find in a sentence to be useful to the Accessibility reader?
I sometimes will include three different perspectives for this copper sink. Each perspective is unique but the salient information is essentially the same. Would I need to recompose these sentences for each perspective or could I repeat the same ALT-Image text three times?