Write clear, useful image alt text
Works with ChatGPT · Claude
Describe an image so it's accessible and clear, not keyword spam.
The problem
Alt text is skipped or stuffed with keywords, helping no one.
What this skill does
AI writes concise alt text that conveys what matters in the image.
When to use it
- Use for images on a site, post, or email.

Juni’s tip
Juni says: describe what matters, not every pixel — and skip 'image of'.
The prompt
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Weak vs. better
write alt text
Write concise alt text for this image — [describe image and its purpose]. Capture what's important for understanding the content in one natural sentence, under ~125 characters, no keyword stuffing or 'image of'.
Why this works
Good alt text conveys the image's meaning to screen readers without bloated keyword stuffing.
Practice task
Pick an image and write clear, useful alt text for it.
Self-check
- Conveys the meaningful content of the image
- Stays concise (~one sentence)
- No keyword stuffing or 'image of' filler
Common mistakes to avoid
- Describing every irrelevant detail
- Stuffing keywords for SEO
- Starting with 'image of' needlessly
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