Free tools for Shopify owners
Each tool answers one question Shopify owners keep asking about AI shopping, Google and EU shipping. They're free, need no sign-up, and run in your browser. Every rule comes from an official source, which is linked on the page. Where the source doesn't say, the tool says "unknown" rather than guess.
EU product identifier checker for Shopify (GTIN, S-PID, NS-PID)
What do I need to add to this product so my EU parcels aren't held from 1 November 2026?
Answer five questions and get the exact identifier to add (GTIN, or the Y081 declaration), plus a bulk GTIN check-digit validator.
Merchant Center misrepresentation suspension: ready to request a review?
My Google Merchant Center account is suspended for misrepresentation. Can it be fixed, and am I ready to ask for a review?
Tick off Google's own misrepresentation checklist, see what's still missing, and find out whether you're ready to use your review request.
GA4 AI traffic regex generator (ChatGPT, Perplexity, Gemini, Claude)
How do I see visits from ChatGPT and other AI assistants in GA4?
Tick the AI assistants you want, copy a tested regex for a GA4 custom channel, and check it against your real source values.
Shopify Catalog eligibility checker: why isn't my product included?
Why isn't my store or product in Shopify Catalog (the source for Shop and AI agents)?
Look up your admin's ineligibility message, check the store and product requirements, and scan a product for categories Shopify excludes.
AI Shopping Readiness Checker
How ready is my store's product data for AI shopping?
Paste your store URL and get a what-to-fix-first list from your public product data.