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Shopify SEO
Shopify development
Catalog Lint
- by Lintwright
- Free plan available. Free trial available.
- by Lintwright
- Free plan available. Free trial available.
Find missing SEO, alt text, SKUs and duplicates in your product catalog. Read-only app that cannot change your products.
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About the Catalog Lint
Catalog Lint scans your product catalogue to find missing SEO details, alt text, SKUs, and duplicates. This read-only app cannot edit or delete your products—Shopify confirms it has view permission only, with no write access.
The free version checks your 50 newest products. Pro scans your entire catalogue, exports results as CSV, and shows what changed since your last scan. All nine checks run in one pass, covering missing SEO data, images, alt text, SKUs, and duplicate content.
Your data stays private—we store nothing. Pro users see a scan summary saved locally in their browser. The app has no access to customers or orders. Every result links directly to the product in your Shopify admin. One button, nothing to configure, and you're ready to clean up your catalogue.
Launched: October 2, 2026
Key features
- Nine checks in one pass: missing SEO, images, alt text, SKUs and duplicates
- Read-only: it holds no write permission, and we store none of your data
- Every result links straight to that product in your Shopify admin
- Pro: export the full list as CSV, generated in your browser
- Nothing to configure and nothing to learn: one button
Category:
Pricing of Catalog Lint
Free
Free
- 50 most recently created products
- 9 checks: SEO, images, SKUs, duplicates
- Read-only. Links to products in admin
Pro
$29 / month
- Scans the whole catalogue
- CSV export of every finding
- Shows changes since your last scan
- Read-only, like Free
