Then my monthly bill went up to $24. In those short two weeks, I had the opportunity to navigate its "Help me write" prompt to suggest texts based on what I inserted into the text screen.

Alt text is added to an image or site's metadata, and generally is only readable to screen readers or other assistive technology, not users directly.

How to write text descriptions when text is burned into the image and can’t be read by screen readers or braille displays.