Image Descriptions and Alternative Text
Image descriptions and alternative text (“ alt text ”) provide essential information about images for individuals who are blind , have visual impairments , or experience cognitive processing difficulties . These tools ensure inclusivity and accessibility across platforms .
Key Differences
Image Descriptions : Longer , detailed descriptions placed in the body of the text near the image . Focus on key elements like subject , activity , and background . Example resource : Disabled and Here Collection .
Alt Text : Shorter descriptions embedded within the image . Designed for screen readers . Summarizes essential elements without excessive detail .
How to Add Alt Text
Facebook
Follow Facebook ’ s guide to adding alt text .
Instagram
Use Instagram ’ s alt text feature .
Twitter
Learn how via Twitter ’ s alt text instructions .
Tips for Effective Alt Text
Human-Created Content : Whenever possible , have a human write alt text for accuracy and clarity .
Alt Text Generators : Tools like AltText . ai can assist but should be reviewed for grammar and clarity .
Review Resources : Consult guides like Accessible Social ’ s Writing Image Guide for best practices .
By using image descriptions and alt text thoughtfully , you can make your content accessible to all users , regardless of their abilities .
Three masked women holding signs with educational slogans from Gabriela Youth and wearing " RISE FOR " headbands .
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