Scan your Shopify catalog for missing alt text and metadata gaps
Enter your store URL to find product image alt text and metadata gaps, then get practical next steps for catalog cleanup.
Scan results are informational and designed to support review workflows.
Catalog gaps are easier to fix when you can see them
Shopify catalogs change constantly. New product images, copied descriptions, and rushed launches can leave missing alt tags and thin metadata across the storefront.
Lumi gives you a clearer starting point before your team spends hours editing product fields manually:
Lumi helps you identify, improve, and document catalog content gaps in a repeatable Shopify workflow.
Why source-level catalog fixes matter
Overlay widgets do not update product data.
The Widget Trap
Overlay widgets may change the storefront experience, but they do not rewrite product image alt text, SEO titles, meta descriptions, or product descriptions in your Shopify catalog.
- Does not fix source code
- Does not improve catalog metadata
- Adds another storefront dependency
Lumi Native Remediation
Lumi helps update the data at the source by writing reviewed, WCAG-aligned alt text into your Shopify catalog after approval.
- Written to product data
- Source-level catalog updates
- Review before publishing
Lumi Sees What Others Guess
Generic AI Tools
Generic AI tools often draft descriptions from sparse metadata, which can create inaccurate or generic alt text. Shopify Magic and other tools may rely heavily on product titles.
Lumi Vision AI
Our multimodal AI analyzes product pixels, patterns, and physical characteristics to draft more specific image descriptions for review.
Accessibility rules are broader than alt text
ADA, WCAG, and EAA accessibility work can involve your full storefront: navigation, forms, media, checkout, theme code, and product content. Alt text is one high-volume field Lumi can help you improve.
Lumi’s audit and remediation workflow helps your team improve catalog accessibility coverage over time.
What You’ll Get in Your Free Risk Report
Catalog scan
We audit your entire catalog, not just a few samples.
Priority cleanup map
A detailed report of images missing alt text or using weak, generic descriptions.
Metadata gap summary
A practical summary of product image and metadata fields that need review.
Reviewable first fixes
Generate initial alt text drafts so your team can evaluate the workflow.
Simple pricing for Shopify catalog cleanup
Start with a small catalog cleanup test, then upgrade for larger batch sizes, approved-content workflows, and exportable remediation records. All charges billed in USD every 30 days—see the Shopify App Store listing for full plan details.
Free
50 monthly credits for a small catalog cleanup test.
- 50 monthly credits to generate drafts
- Product descriptions and alt text drafts
- SEO metadata drafts
- Up to 3 products per generation run
- Catalog gap overview dashboard access
- Review and publish from the admin
- Content generation in 17 languages
- Email support
Growth
500 credits for growing stores cleaning up alt text and SEO metadata.
- 500 credits per month for AI generation
- Vision AI alt text and SEO metadata
- Bulk jobs up to 25 products at a time
- Brand voice learning across catalog
- SEO titles and meta descriptions
- Accessibility-oriented scan summary and fix log
- Generation in 17 languages
- Priority email support
Pro
2,000 credits for high-SKU teams that need larger batches and reviewed automation.
- 2,000 credits with monthly rollover
- Auto-apply settings for approved content
- Bulk jobs up to 100 products per batch
- Skip the line with priority processing
- Detailed catalog reports and export logs
- Vision AI alt text and brand voice
- Rollover up to 20% of unused credits
- Priority support + dedicated onboarding
Advanced
5,000 credits for agencies, Shopify Plus catalogs, and advanced reporting workflows.
- 5,000 credits with priority processing
- Bulk jobs up to 500 products per batch
- In-depth catalog reports and exports
- Advanced approved-content sync
- New product draft generation
- Monthly credit rollover included
- Vision AI alt text for large catalogs
- Dedicated onboarding with priority help