Guide

AI visibility for Shopify stores

Everything that decides whether an AI assistant can recommend your products, why each one matters, and how to check it yourself. Grounded in Shopify's published requirements and the same rule engine Endcap uses in the app.

23catalog checks explained in plain EnglishEach tied back to Shopify documentation
3bulk-fix fields covered by the appVendor, product type and descriptions
79guides for Shopify AI visibilityUpdated August 2026

Start here

If you read one page, read the first. It explains why inclusion is binary and ranking is secondary.

What Shopify Catalog is, and why it decides your AI visibility

Shopify Catalog is the product feed AI assistants like ChatGPT read. It has pass-or-fail rules — miss one and your product is excluded, not ranked lower.

How ChatGPT decides which products to recommend

What an AI assistant reads before naming a store, why product data beats page design, and how to check whether you are being named.

AI visibility is not SEO with a new name

Traditional SEO ranks pages for crawlers. AI visibility depends on a structured feed with pass-or-fail requirements. The work is different.

Answer engine optimisation for Shopify, without the acronym soup

AEO, GEO and llms.txt explained in plain terms, and which of them actually affect whether a Shopify product gets recommended.

Agentic commerce on Shopify, in plain terms

What changes when an AI agent does the shopping, which surfaces Shopify already supports, and what a merchant should do about it now.

Generative engine optimisation for ecommerce, minus the hype

GEO is a real shift described with inflated language. What changes for an online store, what does not, and which parts are measurable.

Why your product is not showing on Shopify

A practical checklist for Shopify products missing from your store, collections, POS, Instagram, Facebook, Google or AI shopping surfaces.

What tags are on Shopify products

A practical explanation of Shopify product tags, how they differ from product type and vendor, and when tags do or do not help visibility.

Shopify variants vs options

The practical difference between Shopify options and variants, with examples for product data quality, shopper clarity, and AI visibility.

How to password protect a Shopify store

How to use Shopify's storefront password intentionally, what it hides, and what to check before locking a live store.

Make a Shopify store password protected

What it means when a Shopify online store is password protected, how that differs from unlisted products, and how to diagnose the visibility impact.

Shopify product feed API: what merchants actually need

How Shopify product feed APIs relate to product data quality, catalog eligibility, Google feeds, Meta feeds and AI visibility.

Shopify product data API: the fields that matter

A merchant-focused guide to Shopify product data, feed readiness and the fields that affect product discovery.

Shopify product RSS feed: what it can and cannot solve

When a Shopify product RSS feed is useful, when it is the wrong tool, and why product data quality still comes first.

Shopify SEO: the practical checklist, and where AI shopping changes the work

A Shopify SEO guide that separates classic search work from product data, Shopify Catalog readiness and AI visibility measurement.

Is Shopify good for SEO? The honest answer for ecommerce stores

Shopify is a solid SEO platform for ecommerce, but product data, theme choices, content and catalog readiness decide how well it works.

Shopify SEO vs WordPress SEO: the ecommerce tradeoff

A practical comparison of Shopify and WordPress for ecommerce SEO, including product data, content flexibility and AI shopping readiness.

Shopify product not showing in a collection

Manual vs automated collections: why a Shopify product is missing from a collection and which fields decide automated membership.

Shopify draft vs active product status

Draft, active, archived and unlisted are different Shopify product states. What each one hides and what it does not.

The assistants themselves

One catalog feeds all of them, so most of this work is shared. These cover what is genuinely specific to each surface, including the eligibility rules Shopify publishes.

Selling on ChatGPT from Shopify: the actual eligibility rules

The ChatGPT channel is on by default for eligible stores. Requirements Shopify publishes, including the three policies most stores forget.

Getting a Shopify store into Perplexity's shopping answers

Perplexity surfaces products inside its answers. What a Shopify merchant controls, what they do not, and which catalog work carries over from ChatGPT.

Shopify products in Google AI Overviews, according to Google

Google published its own guidance for generative AI features, including a mythbusting section. What it says matters for ecommerce, and what it says to ignore.

Gemini and Copilot: the same catalog, different front doors

Shopify syndicates Catalog to several AI channels. Why per-assistant tactics are mostly wasted effort, and what actually differs between them.

The External product URL field, and who can use it

Shopify names External product URL among the fields AI platforms consider, but only for stores on the Agentic plan. What that means for everyone else.

Why your Shopify store is not showing up on Google

A practical diagnosis for Shopify stores missing from Google Search, Google Shopping, and Google AI surfaces without promising rankings.

How to list Shopify products on ChatGPT

What Shopify merchants can control before expecting products to appear in ChatGPT shopping answers: eligibility, catalog data, and measurement limits.

AI visibility for Shopify stores

How Shopify merchants should think about AI visibility, catalog readiness, fixed query sets, share of voice, and what is not measured.

Shopify Google Merchant feed: fix the data before the feed

How to think about Shopify product data for Google Merchant Center without confusing it with Shopify Catalog or AI visibility.

Choosing a Shopify Google Shopping feed app

How to evaluate Shopify Google Shopping feed apps, and where catalog readiness tools fit before you choose one.

How to get Shopify products on Google Shopping

A practical way to prepare Shopify product data for Google Shopping without confusing feed setup with catalog readiness.

Shopify Google Merchant Center product feed guide

How Shopify product feeds relate to Google Merchant Center, Meta catalogs and Shopify Catalog readiness.

How to add a Shopify catalog to Instagram

How to think about Shopify-to-Instagram catalog setup, product data quality and the limits of catalog readiness tools.

Shopify catalog not syncing with Facebook

How to separate Meta sync problems from Shopify product-data problems when a Shopify catalog is not syncing with Facebook.

Shopify product tagging on Instagram

What has to be true before Shopify products can be tagged on Instagram, and why source product data still matters.

Shopify WhatsApp catalog: start with product data

How Shopify product data affects WhatsApp catalog workflows, and where catalog readiness tools fit.

OpenAI, Shopify, ChatGPT shopping and checkout: what merchants can actually control

What Shopify merchants can verify for ChatGPT shopping and checkout readiness, and where catalog data ends and platform control begins.

How to judge an agentic commerce app for Shopify

A practical framework for evaluating Shopify agentic commerce apps without confusing catalog readiness, AI visibility, SEO and checkout.

Shopify agentic commerce tools: what each category actually does

A practical map of Shopify agentic commerce tool categories: catalog readiness, product data, AI visibility, workflow automation and checkout.

Doing the work

Checklists, templates and how to measure whether any of it moved.

How to get your Shopify products into ChatGPT

A practical order of operations: clear the exclusions first, then improve matching, then measure whether assistants name you.

How to measure whether AI assistants name your store

Branded questions prove nothing. Here is how to build an honest measure of whether assistants recommend you when the shopper has not named you.

A Shopify Catalog audit checklist you can run by hand

Every check we run, in the order that matters, with how to verify each one in your Shopify admin without installing anything.

How to judge an AI SEO app for Shopify

A buying guide for a category full of unfalsifiable claims. Five questions that separate a tool that measures something from one that reports a number.

The Shopify Knowledge Base app, and the questions AI answers about you

Shopify generates facts about your store that AI platforms use to answer questions. The Knowledge Base app is where you review and correct them.

Product data mapping: changing what AI sees without touching your storefront

Shopify Catalog lets you map product data to preferred sources, so what assistants read can differ from what your online store displays.

A product description template that assistants can actually match

A reusable structure for Shopify descriptions, built around the attributes shoppers name when they ask an assistant for something.

Can you password protect a Shopify page?

How Shopify password protection works for stores and pages, and why password state matters for SEO, catalog readiness and AI visibility.

SEO for Shopify variants: when to split products and when to keep variants

How to decide whether Shopify variants should stay together or become separate products, and why variant option names matter for AI shopping.

Shopify SEO tags: what product tags can and cannot do

A practical guide to Shopify product tags, SEO keywords, meta tags and AI shopping data without treating tags as ranking magic.

How to edit tags in Shopify without breaking collections or filters

How to edit Shopify tags safely, what to check before bulk changes, and why product tags are not the same as SEO metadata.

Shopify SEO problems: diagnose the bucket before fixing the symptom

A troubleshooting guide for Shopify SEO problems across indexing, content, product data, migrations, apps and AI shopping readiness.

Shopify SEO review: how to audit the store, the app and the product data

A Shopify SEO review framework for merchants comparing SEO apps, audits and AI visibility tools without mixing the mechanisms.

Shopify "the variant 'Default Title' already exists" error

Why Shopify says the variant Default Title already exists, and how to fix the real cause instead of deleting variants.

Shopify product images not loading

Separate a broken image (theme, CDN or URL) from a missing image (product record) when Shopify product images will not load.

Shopify search not finding your products

Diagnose storefront search problems in Shopify: indexing, searchable fields, apps and hidden products, without blaming SEO.

Shopify duplicate SKU error

Why Shopify rejects duplicate SKUs, how to find the offending variant, and why unique identifiers matter for inventory and product data.

Shopify product page 404

Why a Shopify product page returns 404 after a migration, import or handle change, and how the URL handle relates to catalog eligibility.

Check your own store

Free, no card. Enter your Shopify URL and see whether the public products we can inspect show these problems.