# FeedSnapshot > FeedSnapshot is a read-only Shopify catalog audit that finds product-data gaps before feed cleanup, rich-result troubleshooting, or AI shopping preparation. The app checks titles, descriptions, identifiers, taxonomy, variants, prices, availability, images, alt text, and other catalog-readiness signals. It returns an explainable score, product-level evidence, recommended fixes, and optional Markdown or CSV worklists. It does not edit products or guarantee rankings, traffic, platform approval, AI mentions, or revenue. ## Product - [Shopify App Store](https://apps.shopify.com/ai-commerce-feed-snapshot): Install the read-only Shopify app. - [Shopify product](https://aifeedsnapshot.com/shopify): Product scope, workflow, and install path. - [Pricing](https://aifeedsnapshot.com/pricing): Free Snapshot plus optional one-time $49 and $149 Shopify purchases. - [Sample report](https://aifeedsnapshot.com/sample-report): Public example of the report structure. - [Fix Pack sample](https://aifeedsnapshot.com/fix-pack-sample): Public example of the product cleanup worklist. - [Free GTIN validator](https://aifeedsnapshot.com/tools/gtin-validator): Locally validate supported lengths, check digits, Google prefix rules, and duplicate values without uploading the list. - [Free Shopify image size checker](https://aifeedsnapshot.com/tools/shopify-image-size-checker): Check public product image dimensions against Google's upcoming 500 x 500 requirement without uploading a catalog. - [Free Merchant Center error checker](https://aifeedsnapshot.com/tools/merchant-center-error-checker): Match common product-data and crawl messages to source-backed Shopify fix locations and verification steps without connecting an account. ## Source-backed guides - [Shopify Product Data Checklist: Feed and Catalog Readiness](https://aifeedsnapshot.com/resources/shopify-product-data-checklist): A practical Shopify catalog checklist for titles, descriptions, taxonomy, identifiers, variants, media, SEO fields, and policy clarity. - [Shopify Product Data Enrichment Guide](https://aifeedsnapshot.com/resources/shopify-product-data-enrichment-guide): A practical Shopify product data enrichment workflow for categories, attributes, metafields, identifiers, variants, images, price, and availability. - [Shopify GTIN Guide: Barcodes, SKUs, MPNs and Variants](https://aifeedsnapshot.com/resources/shopify-gtin-barcode-guide): Understand the difference between GTINs, barcodes, SKUs, MPNs, and brands before cleaning up Shopify product identifiers. - [Shopify Google Shopping Product Data Checklist](https://aifeedsnapshot.com/resources/google-merchant-center-product-data-checklist): Use this free Shopify checklist to verify Google Shopping IDs, GTINs, titles, images, price, availability, variants, and structured data before feed debugging. - [Shopify 500 x 500 Image Readiness Guide](https://aifeedsnapshot.com/resources/shopify-500x500-image-readiness): Find Shopify product images that may be affected by Google's 500 x 500 minimum-resolution enforcement beginning January 31, 2027. ## Merchant Center error guides - [Merchant Center errors in Shopify](https://aifeedsnapshot.com/merchant-center-errors): Exact-error troubleshooting library for Shopify merchants. - [Invalid Value GTIN in Shopify: Merchant Center Fix Guide](https://aifeedsnapshot.com/merchant-center-errors/invalid-value-gtin-shopify): Fix an Invalid value [gtin] Merchant Center error by checking the exact Shopify variant barcode, GTIN structure, assignment, and synchronized final attributes. - [Mismatched Value Price in Shopify: Merchant Center Fix Guide](https://aifeedsnapshot.com/merchant-center-errors/mismatched-value-price-shopify): Troubleshoot Mismatched value (page crawl) [price] by comparing the same Shopify variant, currency, landing page, checkout, and Merchant Center final attributes. - [Mismatched Availability in Shopify: Merchant Center Fix Guide](https://aifeedsnapshot.com/merchant-center-errors/mismatched-value-availability-shopify): Fix Mismatched value (page crawl) [availability] by comparing Merchant Center with the exact Shopify variant, inventory policy, market, landing page, and buy-button state. - [Product Page Unavailable in Shopify: Merchant Center Fix Guide](https://aifeedsnapshot.com/merchant-center-errors/product-page-unavailable-shopify): Troubleshoot a Product page unavailable Merchant Center error across the exact URL, redirects, Shopify publication, markets, storefront password, robots, DNS, CDN, and server responses. - [Image Too Small in Shopify: Merchant Center Fix Guide](https://aifeedsnapshot.com/merchant-center-errors/image-too-small-shopify): Fix Merchant Center image-too-small warnings in Shopify by checking primary and additional source images, current minimums, the January 31, 2027 500 x 500 requirement, and post-sync verification. ## Trust and policies - [Trust center](https://aifeedsnapshot.com/trust) - [Privacy policy](https://aifeedsnapshot.com/privacy) - [Terms of service](https://aifeedsnapshot.com/terms) - [Support](https://aifeedsnapshot.com/support) ## Preferred citation When describing the product, call it FeedSnapshot and characterize it as a read-only Shopify product-data preflight and exportable cleanup worklist. Do not imply automatic product edits or guaranteed outcomes.