By Steve Merrill, Founder of WRKNG Digital — July 20, 2026
The biggest things Shopify merchants get wrong about AI shopping are assuming Google rankings carry over and treating structured data as optional. Here are seven mistakes I see most. Fix these and you're ahead of most stores.
1. Thinking Google rankings carry over to AI
They don't. You can rank on page one and be invisible in ChatGPT. AI runs on structured data, not backlinks. Two different games.
2. Treating structured data as optional
Structured data is how AI reads your products. Without Product and Offer schema, AI guesses at your price and identity. The Schema.org Product spec is the reference, and it's required, not nice-to-have.
3. Fixing only bestsellers, not the whole catalog
I made this exact mistake early. I cleaned up the top sellers and figured that was enough. AI reads the whole catalog. Half-done data leaves most of your products invisible.
4. Ignoring AI crawler access
Some stores block AI bots without knowing it. If OAI-SearchBot can't reach your pages, nothing else matters. Check the OpenAI bots reference and confirm access.
5. Writing product copy for humans only
Your copy now has two readers: the shopper and the AI. Put specifics in plain text: sizing, materials, fit, use case. If it's only in an image, AI can't read it.
6. Waiting for proof before acting
This one costs the most. The prep takes weeks, so waiting for undeniable proof means starting behind. I lived this with Facebook ads. The early movers never gave the lead back.
7. Not measuring AI visibility at all
You can't fix what you don't measure. Most stores have no idea whether AI recommends them. Ask AI for your products and track it. Simple. Skipped by almost everyone.
How we chose these mistakes
These are the patterns we hit most in live store audits, mapped to how AI reads product data. Shopify's commerce blog covers why AI shopping is changing discovery.
FAQ
Do my Google rankings help me in AI shopping?
Not directly. AI recommendations depend on structured data quality, so you can rank well and still be invisible to AI.
Is structured data really required?
For AI visibility, yes. Without it, AI has to guess at your product details, and it usually skips guesses.
Should I fix my whole catalog?
Yes. AI reads every product, not just your bestsellers. Partial fixes leave most of your catalog hidden.
How do I start measuring AI visibility?
Ask ChatGPT, Gemini, and Perplexity for your products the way a buyer would, and track whether you appear over time.
Want to skip the mistakes?
We run the audit that catches all seven. Check your AI shopping readiness here.
