“Unlock Hidden Potential: How Alt Text Can Transform Your Content’s Reach and Accessibility!”
Image maps: For images with clickable areas, provide alt text that explains the overall purpose of the image, and include alt text for each clickable section describing where it leads.
Not sure how to categorize an image? Check out the W3 Images Tutorial for help.
While there are no official length guidelines, it’s generally recommended to keep alt text under 140 characters. Longer descriptions can become tedious when read by screen readers. Be descriptive, but stay concise—this is not the place for creative flourishes.
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