Product descriptions
Create product-specific drafts from existing catalog details, then review facts, benefits, and brand fit before publishing.
Your products.In your words.
Turn Shopify product details into descriptions worth reading. Create a first draft, shape the language, and make every product page sound like you.
Review before publishing. Credits and batch sizes depend on your plan.
Product description draft
A forest-green ceramic pitcher with a generous rounded handle and an easy-pour spout. A simple addition to the everyday table.
Illustrative exampleGood copy starts with your products.
Bring materials, features, and useful context together in one readable description. Review every claim against the product before publishing.
Small details.A more useful catalog.
Search titles and meta descriptions
Create clear titles and summaries that help search engines and shoppers understand each product page.
Product-image alt text
Create descriptive product-image alt text that supports accessibility and image search.
Catalog cleanup
Find missing image alt text, surface loaded products with missing descriptions, and choose other fields you want to refresh.
From product facts to finished copy.
Connect your Shopify store
Install Lumi from the Shopify App Store and connect your catalog. No code or theme changes required.
Select products to update
Choose individual products, collections, or tags. Start small or select a larger product group when your plan allows.
Create contextual drafts
Use product and image details to suggest descriptions, search titles, meta descriptions, and alt text. Paid plans can follow your brand guidance.
Review, edit, and publish
Review drafts, edit individual items, regenerate when available, publish reviewed groups, or leave drafts unpublished. Eligible plans can enable optional auto-apply.
Repeat the workflow for new launches
Run another selected batch for new products, seasonal launches, or legacy content before the backlog grows again.
A little context.A better draft.
Illustrative examples. Confirm every detail against your actual products.
Before
Green ceramic pitcher.
Existing product content
Lumi draft
A forest-green ceramic pitcher with a generous rounded handle and an easy-pour spout. A simple addition to the everyday table.
Ready for your review
Keep the visible product details. Confirm materials and care instructions against your catalog.
Your voice. Your final say.
A generated description is a starting point. Check specifications, materials, product claims, and tone before it reaches your storefront.
Compare plans- Review-before-publish is the standard workflow. Eligible plans offer optional auto-apply for selected workflows.
- Free includes 100 monthly credits for product descriptions and alt text. SEO fields and brand guidance require an eligible paid plan.
- Eligible plans can generate future drafts in one of 17 supported languages. Lumi does not manage Shopify Markets translations.
- Generation history and completed alt-text fix records are different. CSV exports on eligible paid plans cover completed alt-text fixes.
A few goodquestions.
Shopify Product Description Generator questions, answered.
Can a Shopify product description generator handle bulk updates?
Yes. Lumi lets Shopify merchants generate product descriptions in bulk, then review, edit, and publish approved drafts from Shopify admin. Batch size depends on your plan.
Is Lumi only a product description generator?
No. Free also includes product-image alt text. Eligible paid plans add SEO titles, SEO descriptions, brand guidance, one of 17 generation languages, and completed alt-text fix exports.
Does Lumi create product descriptions with useful SEO context?
Yes. Lumi drafts product descriptions with product-specific language, category context, and relevant search terms. The goal is natural, readable SEO copy, not keyword stuffing.
How does Lumi match my brand voice?
Starter, Growth, and Scale let you add brand guidance so Lumi can better match your tone and wording. Review each suggestion before publishing.
Can I review descriptions before publishing?
Yes. Review-before-publish is the standard workflow. You can review, edit, regenerate when available, publish individually or in reviewed groups, or leave drafts unpublished.
Can Lumi also generate alt text?
Yes. Lumi can create descriptive alt text for Shopify product images using Web Content Accessibility Guidelines (WCAG) as a reference.
Is Lumi a replacement for accessibility or legal advice?
No. Lumi helps create descriptive alt text and records completed alt-text fixes. It is not legal advice or a complete accessibility review, and manual review is still required.
What can I do on the Free plan?
The Free plan includes 100 monthly content credits, image alt text and product content, work on up to 10 products at a time, a scan of up to 5 store pages every 30 days, and review-before-publish controls. Credits do not roll over.
What types of stores is Lumi best for?
Lumi is strongest for Shopify merchants with growing catalogs, frequent launches, image-heavy products, inconsistent metadata, or limited time for manual copywriting.