Product image alt text
See sampled product images with an absent or empty alt attribute, plus filename-like or repetitive text that may need review.
See what needs attention in a free Shopify catalog audit.
Get a clearer view of missing image alt text, product-description content, and public SEO signals from a bounded sample of storefront pages. No Shopify login or app installation is required.
Direct answer
Check Shopify catalog gaps before you install
The free report checks a sample of reachable storefront pages for missing product image alt text, public product-description content, and observable SEO title and meta description signals. No Shopify login is required, but the report does not inspect every product in your connected Shopify catalog.
Use it to understand where work may be needed. Install Lumi when you want connected product data, selected content drafts, review, approved publishing, and generation history.
What the report checks
A practical storefront sample, not a full connected-catalog scan
The scanner discovers reachable public pages, prioritizes product pages, and reviews a bounded sample. Findings reflect the pages reached during that run and still need human interpretation.
Product descriptions
Find sampled pages with no detected product description or very little description content, using public HTML or matching Product structured data when available. This is a length signal, not an assessment of factual accuracy.
SEO title signals
Flag sampled pages without a meaningful public title signal, without claiming access to Shopify's internal SEO title field.
Metadata consistency
Find missing public meta descriptions and titles or descriptions repeated across the scanned sample.
Free report vs. installed app
Move from sampled findings to a reviewable catalog workflow
The free report reads storefront pages without store access. The installed Lumi app can work with connected product data, identify product images missing alt text, surface loaded products missing descriptions, show connected-catalog SEO-field counts, and create selected drafts for review.
- Open a flagged product URL and check the exact field or image. An empty alt attribute may be appropriate for a decorative image; short copy may still answer the buying questions.
- Install Lumi and locate the matching products in your connected catalog. Confirm the saved Shopify fields: the public sample is not automatically imported as a cleanup batch.
- Select only the supported fields you want to draft. Review product facts and wording, publish approved updates, then verify the saved Shopify values and storefront output.
Use the first-batch cleanup checklist to prioritize the work. Unscanned products remain outside this report’s evidence, and a clean sample does not prove a complete catalog.
Free Shopify catalog audit questions
Can I audit my Shopify catalog before installing an app?
Yes. Lumi's free report samples reachable storefront pages without a Shopify login. It checks public HTML and matching Product structured data where available, so it is a starting point rather than a complete connected-catalog inventory.
Does the free report find every product missing alt text?
No. The report samples reachable storefront pages and flags image-alt findings on those pages. The installed Lumi app can identify connected product images missing alt text across the Shopify catalog data it loads.
Does the report find products with missing SEO fields?
The free report checks public title signals and meta descriptions on sampled product pages. A theme-generated title can be present even when no custom SEO title is saved in Shopify. Open the product in Shopify to confirm its saved search-listing values before choosing a draft in the installed app.
What does the free Shopify catalog audit check?
It samples reachable product pages for missing image alt text, missing or very limited public product-description content, missing public title or meta-description signals, repeated metadata, and alt text that may need contextual review. Automated checks cannot determine every accessibility requirement.
Do I need a Shopify login to run the report?
No Shopify login is required. Enter a reachable storefront URL. Development stores, password-protected storefronts, and pages the scanner cannot reach cannot be assessed through this public report.