Image Alt Text Generation Agent

Agent details

Benefit

Get a full accessibility audit of up to 20 images on any page URL with WCAG 2.1 AA scores on existing alt text, ready-to-implement copy, and a prioritized fix list.

How it works

Submit a page URL and the agent scans up to 20 images, evaluates existing alt text against WCAG 2.1 AA standards, writes replacement copy where needed, and ranks fixes by priority.

Who it helps

Digital marketers and content managers responsible for accessibility compliance. If you're publishing frequently and alt text is an afterthought, this agent makes it a strength without you manually reviewing every image.

Built by

O
Optimizely

Documentation

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Audits up to 20 images on any page URL, scores existing alt text against WCAG 2.1 AA accessibility standards, and delivers ready-to-implement copy with a prioritized fix list. Helps marketing teams meet accessibility standards, support screen reader users, and strengthen page SEO without scanning images by hand.