The Shopify AI visibility diagnostic in five gates
When a Shopify store doesn't show up in AI search, the cause is one of five things in this order: Catalog eligibility, per-channel access settings, robots.txt.liquid AI-bot blocks, product-data quality against Shopify's seven AI-input categories, or category capture. The cheapest checks come first. Most stores find their cause in gate 1, 2, or 3 — single-digit minutes to fix. Gates 4 and 5 take longer.
Gate 1 — Catalog eligibility
Most stores pass eligibility. The ones that don't typically fail on three things: password protection (a dev setting left on in production), shipping country (a store that ships only outside US/CA), or product status (Draft, Archived, or Unlisted instead of Active). Open the eligibility article for the full eleven gates. Five minutes to walk through them on a typical store.
Gate 2 — Channel access in admin.shopify.com/agentic
Open admin.shopify.com/agentic. Confirm the channels you expect to surface in have Catalog access toggled on. Merchants who silently disabled a channel during setup forget about that decision months later — this is where it shows up. Direct checkout setting matters separately for in-chat conversion but doesn't affect whether the channel surfaces the product card at all.
Gate 3 — robots.txt.liquid AI-bot audit
Open the theme code editor. Look for templates/robots.txt.liquid. If the file is present, audit for Disallow rules under any AI bot user-agent. The 2024-era 'block AI bots' templates that circulated widely are the most common cause of eligible-but-invisible. Removing the rules restores access; crawler lag is typically days.
Gate 4 — Product data quality against Shopify's seven AI-input categories
Open three random top-revenue products. Score each against Shopify's seven AI-input categories: detailed specifications, comparison information, comprehensive descriptions, structured data, sizing/material/care, price/availability/key features, alt text on every image. A product scoring 3/7 or below is unlikely to surface in AI recommendations even with perfect eligibility and crawler access — the AI doesn't have enough signal to disambiguate it.
Gate 5 — Category capture
If gates 1-4 all pass and the store still doesn't surface, the answer is usually category capture. Some categories have two or three dominant brands holding 80-100% of AI citations. GLP-1 medications: two pharma companies own nearly 100% of citations. Facial skincare: La Roche-Posay holds 81% share. A new entrant in these categories isn't competing on Catalog data — it's competing on editorial citation density on third-party sites, which AI engines train on.
The diagnostic checklist
Walk these in order. Stop at the first failing gate. Fix it. Re-run from the top. Most stores find the cause in gates 1-3 and never need to walk gates 4-5.