🔍 What Is AltText.ai?
AltText.ai is an AI-powered tool that automatically generates descriptive and SEO-optimized alt text for website images. It supports over 130 languages and integrates with platforms like WordPress, Shopify, WooCommerce, Contentful, and more.
🚀 Key Benefits
1. Accessibility Compliance
Helps meet WCAG and ADA standards by automatically generating alt text for screen readers
2. SEO Advantages
Search engines rely on alt text to index images—for example, descriptive alt tags can improve image search visibility and organic rankings.
Supports keyword integrations (e.g. from Yoast or Rank Math) or custom keyword lists for enhanced keyword-rich descriptions.
3. Time Efficiency & Bulk Processing
Offers bulk generation tools, CSV uploads, and platform plugins to quickly generate alt text for hundreds or thousands of images.
Browser extensions (Chrome, Firefox) allow you to right-click any image and instantly get AI-generated alt text.
🧩 Features & Usage
Integrations
Native plugins/apps for WordPress, Shopify, WooCommerce, Contentful, Hygraph, DatoCMS, and more
Works via API, web interface (including CSV import), and browser extensions.
Offers workflow automation through Zapier, Pabbly, Albato, and SureTriggers.
Customization
Leverage keyword lists or your SEO plugin to automatically inject relevant keywords into alt text.
Use custom ChatGPT prompts per image or globally to fine-tune descriptions.
Language Support
Generates alt text in over 130 languages. For multiple variants (e.g. British vs American English), you may need to process separately.
InstantAlt Feature
A beta universal HTML/JS snippet—works on any platform (including Wix, Webflow, Squarespace)—that injects alt text dynamically without plugins.
âś… Pros & Cons
| Pros | Cons |
|---|---|
| Saves vast amounts of manual time—especially for large image libraries.fivetaco.com | Language variants require separate processing.Tech Times |
| High-quality descriptions, even for complex charts/infographics.RedditTech Times | Some users report occasional issues in bulk processing; staging testing recommended.RedditWordPress.org |
| Deep integration into product data for ecommerce via ecommerce “Vision.”WooCommerceTech Times | Credits-based pricing may limit usage on high-volume sites.vectorlens.comTech Times |
User feedback highlights that the quality can often be better than manually written alt text for large libraries, though occasional need for spot-checking remains.
🛠️ Getting Started
Try the Free Trial: First 25 images free, no credit card required.
Install
WordPress: Use the official plugin, bulk generate existing alt text, and configure via your SEO plugin.
Shopify / WooCommerce: Install the app/plugin to generate alt text automatically—leveraging product metadata.
Use InstantAlt: Embed the universal snippet on platforms like Wix or Webflow. Works automatically across all images.
Bulk Upload: Use AltText.ai dashboard to upload a CSV or image list URL to auto-generate alt text.
Customize: Add SEO keywords, choose output language variants, edit results if needed. Use the ChatGPT prompt feature for advanced control.
🎯 Best For Whom?
Large websites or agencies managing thousands of images.
Ecommerce platforms needing SEO alt text with product metadata.
Developers or small teams seeking accessibility compliance quickly.
Anyone using platforms like Wix or Squarespace without native alt text workflows.
đź’ˇ Tips for Effective Use
Always review a sample of AI-generated descriptions—especially for accessibility-critical images like charts, diagrams, or infographics.
For SEO, provide custom keywords or integrate with your SEO plugin for best impact.
For multilingual sites, generate alt text separately for each language variant—AltText.ai currently processes one language per run.
đź“Ś Summary
AltText.ai is a highly effective solution for automating alt text—improving both SEO and web accessibility across platforms. With rich integration options, custom keyword control, bulk workflows, and developer-friendly APIs, it’s ideal for scaling image content efficiently and inclusively.
Would you like help choosing an integration (e.g., WordPress vs Shopify vs InstantAlt), or guidance on optimizing alt text settings for your site?
