Glossary / Alt text
Alt text: what it means
A short description of an image. Screen readers read it aloud, and it shows if the image fails to load.
Also written: alt.
Practise it
Build it with an AI tool and check the result in these exercises:
- 11. Be findable (Title, description, headings, sitemap)
Related terms
Audit, Checks, h1, Heading order, Link text, Meta description, Page title, Readability