AI alt-text generator for WCAG, ADA and SEO with WordPress, Shopify and other CMS integrations.
What it does
AltText.ai automatically generates descriptive alt text for images to support accessibility (WCAG, ADA) and SEO. It integrates with CMS platforms like WordPress, Contentful and DatoCMS, ecommerce stores such as Shopify and WooCommerce, plus media tools, an API and an MCP server.
How to use: Upload an image via CMS integrations, browser extensions, API, or web interface. Optionally include SEO keywords. The AI analyzes the image and generates an accurate description for use on your site.
Core features
AI-generated image alt text
CMS integrations (WordPress, Contentful, DatoCMS, Storyblok)
Ecommerce integrations (Shopify, WooCommerce, BigCommerce)
Bulk generation and AVIF/SVG support
Developer API, no-code connectors and MCP server
SEO keyword and accessibility optimization
Best for
→Adding alt text across a CMS media library
→Improving image accessibility for compliance
→Boosting image SEO on ecommerce stores
→Bulk-tagging large image sets
Pricing
Paid plans start at
$5/mo
Toolspool rankingby monthly traffic
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.
Tutorials
Step-by-step: exactly how to get things done with it.