Free catalog audit for Shopify

Can ChatGPT and Google Shopping actually read your products?

AI shopping agents and Google's ads only recommend products whose data they can parse. We read your catalog the way they do, score it, and rebuild your five worst products as proof.

No login or app installPublic data onlyAbout a minute

What we check

Google Shopping and AI shopping agents both skip products they can't read

All 37 checks →
01

Ad feed health

What gets products disapproved or quietly throttled in Google Shopping and Meta catalogs.

  • Invalid or missing GTINs, SKUs typed into the barcode field
  • Prices and stock on the page that don't match the store
  • Missing color, size, gender and age group on apparel
  • Undersized images, promotional titles, zero prices
02

AI agent readability

What makes products invisible to ChatGPT, Perplexity and Google AI Mode when shoppers ask for recommendations.

  • No structured product data, or data only JavaScript can see
  • Variants, sizes and stock that agents can't tell apart
  • Materials and specs buried in marketing copy
  • robots.txt rules that block AI shopping crawlers

Free tools

Check one thing first, free, in seconds

Not ready for a full audit? Each tool answers one question about your catalog: is ChatGPT blocked, what do Google and AI agents read on a product page, are your barcodes valid.

AI crawler checker

Is ChatGPT blocked from your store?

Free check: does your robots.txt block ChatGPT, Perplexity, Claude or Google's AI crawlers? See allowed or blocked per crawler, the exact lines responsible and the fix.

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Structured data tester

What do Google and AI agents read on your product page?

Free test: paste a product page and see the structured data Google and AI shopping agents read (price, stock, brand, GTIN, variants). On Shopify, we compare it with your live price and stock.

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GTIN checker

Are your barcodes valid GTINs?

Validate up to 500 GTIN, UPC, EAN and ISBN-13 barcodes for free. Check digits, lengths and common errors before using product identifiers in Shopify.

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Title checker

Does your product title break Google's rules?

Free Google Shopping title checker: length, promotional words, ALL CAPS, size lists and brand, tested against Merchant Center's rules. Optionally get an AI rewrite that passes the same checks.

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Category finder

Which category does your product belong in?

Free product category finder: type a product name and get the matching Google product category and Shopify standard category, with IDs, from the official taxonomies. No AI, instant.

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Feed validator

Will Google accept your product feed?

Free Google Merchant Center feed validator: upload a CSV or TSV product feed (5 MB) and get every per-row problem, a summary and a downloadable problem list. Never stored.

Try it free →

How it works

From your store's address to fixed products in about a minute

  1. 1Enter your storeAny Shopify store, including headless ones. Nothing to install, no access to grant.
  2. 2We crawl like the machines doYour catalog, each product page's structured data, robots.txt and policies — checked against Merchant Center's rules and agent readability.
  3. 3Get scores and real fixesTwo scores, every issue with why it costs you, and your five worst products rebuilt from your own photos and copy — ready to download.

Shopify app

Fix it all inside Shopify

The same audit runs in your Shopify admin. Each fix shows its before and after, applies in one click and can be undone: category, alt text, attributes, specs and product structured data, with no theme code to edit. Free on the Shopify App Store.

Questions

Frequently asked questions

How the audit works, what AI agents need, and what happens to your data. All 19 questions →

What does catalogaudit check?

Two things: whether your products pass Google Merchant Center's product data rules — what gets items disapproved or throttled in Google Shopping — and whether AI shopping agents like ChatGPT, Perplexity and Google AI Mode can read your products' facts. Every check is listed on the checks page.

Is it safe? Do you need access to my store?

No access at all. We read only public pages — the same things Google's crawler and AI agents see. We never log in, install anything or change your store.

What does it cost?

The audit and the five fixed products are free. If you want your whole catalog fixed and kept clean as products change, we'll talk about that separately. The Shopify app, which applies fixes from your Shopify admin, is free to install.

Why would AI agents skip my products?

A shopper can understand a nice photo and two sentences of copy. An agent answering “merino sweater under €100, machine-washable” needs those facts as structured attributes. If they're missing, it recommends a store that has them.

Should I block GPTBot and other AI crawlers in robots.txt?

That depends on which ones. Blocking training crawlers such as GPTBot, Google-Extended, ClaudeBot or CCBot is a policy choice and doesn't remove you from shopping answers. Blocking the search and assistant crawlers — OAI-SearchBot, ChatGPT-User, PerplexityBot, Claude-SearchBot — does, because they're what fetch your pages when a shopper asks for a recommendation. The audit checks your robots.txt for both.

Is there a Shopify app?

Yes. Catalog Audit on the Shopify App Store runs the same audit inside your Shopify admin and applies the fixes in one click: product category, alt text, attributes, a specifications list, and product structured data through a theme app embed, so you never edit theme code. Each fix shows its before and after and can be undone. It's free to install. This website's audit needs no install at all.

What do you do with my email?

We use it to send you your report and, at most, one follow-up. We don't sell it or add you to a newsletter. Privacy details.

See your catalog the way Google and ChatGPT read it

Two scores, every issue ranked by what it costs you, and five products fixed from your own data. Free, in about a minute.

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