Alt Text Image Not Found. When dealing with objects that give detailed. You can use the screaming frog seo spider tool for free and paid to view your image alt text and find missing alt attributes and alt text on your website.
Usually images are divided into three different categories. Google places a relatively high value on alt text. When the content presented in an image is conveyed elsewhere such as in a caption the image may also be given empty alt text.
Blind users should get as much information from alt text as a sighted user gets from the image.
Google places a relatively high value on alt text. However any time an image is the only content within a link the image must be given alternative text that presents the function of that link. Image buttons must have alternate text deque. Blind users should get as much information from alt text as a sighted user gets from the image.