Images and other graphical content must include alternative text to make visual content accessible to people with vision impairments.

Alt-text descriptions make images accessible for blind users and others who use screen readers. But you shouldn't just write whatever you want. Here are some tips.

How to add alt text to all other types of image blocks in Squarespace For Poster, Card, Overlap, Collage, and Stack images, simply add alt text by editing the Filename.