Every product image, described
Alt Text Pro writes alt text across your Shopify catalog — from templates built on your product data, or with AI that looks at each image and describes what’s actually there.
Alt text matters more than anyone has time for.
Search engines, screen readers and AI assistants all rely on alt text to understand product images, but writing it by hand across a whole catalog rarely gets done. Alt Text Pro keeps it filled in as your catalog changes.
Built for image search
Descriptive, keyword-aware text that search engines can index, generated from your product data or from the image itself.
Accessible to every customer
Screen readers get an accurate description of every product image instead of an empty alt attribute.
Keeps itself up to date
Run your whole catalog once, then let new and edited products trigger fresh alt text automatically.
How it works
1. Install the app
One-click install from the Shopify App Store. No code, no theme changes.
2. Pick how alt text gets written
Templates that combine your product and variant data, or AI mode with your own prompts for brand and compliance rules.
3. Run it across your catalog
One bulk run covers your existing images. After that, product updates can trigger new alt text on their own.
4. Review or trust it
Approve changes before they publish with the optional review gate. Every change is recorded with the old and new text.
Transparent pricing
Billed through Shopify. Upgrade, downgrade or cancel any time.
Free
- 100 template updates a month
- Alt text from your product data
- On-demand catalog runs
- Change history for every update
- AI image descriptions
- Automatic updates on product changes
Basic
- 200 template + 50 AI updates a month
- AI descriptions that read the actual image
- Custom prompts for brand and compliance rules
- Automatic updates when products change
Advanced
- 1,000 updates a month, template or AI
- Review gate: approve changes before they publish
- Everything in Basic
Need help choosing? Talk to our team.