AI Alt Text Generator
ALT SEO for Shopify
Boost SEO and accessibility (ADA, EAA, WCAG) with AI-generated alt text on autopilot. ALT SEO writes descriptive, keyword-rich image descriptions with OpenAI, processes new uploads in the background, and lets you customize brand voice — so you save hours while ranking better.
- Alt texts generated last year
- 2M+
- Alt texts generated last year
- Products improved
- 400K+
- Products improved
- Merchants using ALT SEO
- 1K+
- Merchants using ALT SEO
- Hours of time saved
- 24K+
- Hours of time saved
Why ALT SEO
Alt text that ranks — and includes everyone
Poor alt text is one of the most common Shopify SEO gaps. ALT SEO fills it automatically with OpenAI-powered descriptions, then keeps new uploads covered so you stay optimized over time.
Stronger SEO
Keyword-rich, descriptive alt text helps Google Shopping and image search understand your catalog.
Accessibility ready
Support ADA, AODA, EAA, and WCAG goals with clear image descriptions for every shopper.
Hours saved
Bulk-process your catalog or let recurring automation handle new images in the background.
Features
Everything you need for AI alt text
OpenAI generation
Automatically create accessible, SEO-friendly alt text with powerful AI models.
Bulk processing
Run your entire image catalog at once — or process new uploads as they land.
Custom format & prompts
Match brand voice, product terminology, and industry keywords with customizable prompts.
Keyword emphasis
Steer AI toward the terms that matter for your niche and catalog structure.
Recurring automation
Schedule updates so alt text stays fresh as your store grows.
Email notifications
Stay informed when bulk jobs and recurring tasks complete.
Inside the app
Smart settings, custom formatting, automation
Screenshots from the live Shopify App Store listing.
Accessibility
Built for compliance-minded merchants
ALT SEO helps you ship image descriptions that support major accessibility frameworks — without rewriting every SKU by hand.
- ADA
- AODA
- EAA
- WCAG
Works in 12+ languages
English, German, French, Spanish, Italian, Japanese, Korean, Chinese (Simplified), Dutch, Polish, Portuguese (Brazil), and Swedish — so international catalogs stay covered.
Pricing
Plans that scale with your catalog
All prices in USD. Recurring and usage charges bill every 30 days. Annual options save 17% on paid plans.
Free
$0
per month
- 100 images/month
- Pay as you go $1 / 50 images
- Perfect to try AI alt text
Starter
$29
/ month · or $290/year
- 1,000 images/month (~3¢)
- Most powerful AI models
- Custom format & prompts
- Keywords emphasis
- Bulk + recurring automation
- Email notifications
Professional
$59
/ month · or $590/year
- 3,000 images/month (~2¢)
- Most powerful AI models
- Custom format & prompts
- Keywords emphasis
- Bulk + recurring automation
- Email notifications
Enterprise
$119
/ month · or $1,190/year
- 12,000 images/month (~1¢)
- Most powerful AI models
- Custom format & prompts
- Keywords emphasis
- Bulk + recurring automation
- Email notifications
“A very useful app for image optimization. The automatic alt text feature helps improve SEO while saving hours of effort.”
“A great app for image optimization. The automated alt text feature boosts our store's SEO and saves us countless hours of manual effort.”
“Really useful app for image optimization. The automatic alt text feature improves our store’s SEO and saves a lot of time.”
“The quality of the alt text is excellent, and the SEO improvements are noticeable. Definitely worth installing.”
“Incredible tool for Shopify SEO. It handles Alt Text optimization in the background while I run my shop.”
“I’ve noticed a significant increase in image search traffic since I started using it. It does what it promises.”
Get started
Put AI alt text on autopilot
Install ALT SEO from the Shopify App Store — start free with 100 images/month, then scale when your catalog grows.
Developed by Yassine Malti · Orleans, ON, CA · Launched May 2025