# angeo.dev

> Magento 2 AEO (Answer Engine Optimization) agency and open-source module suite. We make Magento and Adobe Commerce stores readable, citable and purchasable by AI systems - ChatGPT, Gemini, Claude and Perplexity - through structured data, AI crawler policy, agentic commerce protocols (ACP, UCP, MCP) and free MIT-licensed Composer modules.

Run by Ievgenii Gryshkun, a full-stack Magento 2 engineer working with Magento since 2015, based in the Netherlands. Every module referenced here is free and open source; the paid work is audits and implementation. Guidance on this site is dated and re-verified, because AI crawler names, protocol versions and shopping surfaces change frequently.

## Start here

The pages that answer most questions about what this site is and what it does.

- [Free Magento 2 AEO Audit - Is Your Store Visible to ChatGPT?](https://angeo.dev/ai-magento-audit/): Check the 9 signals ChatGPT, Gemini and Perplexity use to find and recommend stores. Scored report with specific fixes in 2 minutes. Free, no signup.
- [Modules](https://angeo.dev/modules/): Thirteen free MIT-licensed Magento 2 modules for AI visibility: AEO audit, llms.txt, AI crawler rules, JSON-LD, ChatGPT feed, MCP and UCP.
- [Magento 2 AEO Guide 2026: How to Make Your Store Visible in ChatGPT, Gemini & Perplexity](https://angeo.dev/magento-2-aeo-guide/): Default Magento 2 scores 25% on AEO: AI crawlers blocked, no llms.txt, broken schema. Reach 80%+ in 90 minutes with free open-source modules. Full guide.
- [Home](https://angeo.dev/): AEO audits, open-source modules, and full-stack Magento 2 development. We make your store visible in ChatGPT, Gemini, and Perplexity. Free audit in 30 seconds.

## Canonical definitions

Reference definitions for the terms used across this site. Each page covers a single concept.

- [SEO vs GEO vs AEO - Practical Differences for E-commerce](https://angeo.dev/seo-vs-geo-vs-aeo-practical-differences-for-e-commerce/): SEO vs GEO vs AEO - three optimisation disciplines, three decision environments. The practical differences that matter for an ecommerce catalog.
- [Magento LLMO (LLM Optimization): Definition & Practice](https://angeo.dev/magento-llmo/): Canonical definition of Magento LLMO: making a Magento 2 catalog ingestible by large language models - crawler access, llms.txt, JSON-LD, and entity signals.
- [Magento AEO (Answer Engine Optimization) - Definition](https://angeo.dev/magento-aeo-definition/): The technical and content practices that make a Magento 2 store readable, structured and retrievable by ChatGPT, Perplexity, Claude and Gemini.
- [Agentic Commerce Protocol (ACP & UCP) - Definition](https://angeo.dev/agentic-commerce-protocol-definition/): Communication standards that let AI agents browse catalogs, build carts and complete purchases. ACP (OpenAI/Stripe) vs UCP (Google), defined.
- [AI Commerce Visibility - Definition](https://angeo.dev/ai-commerce-visibility-definition/): How easily AI systems can discover, understand, trust, and recommend an ecommerce store in conversational search. Canonical definition and signal layers.
- [AI Commerce Stack](https://angeo.dev/ai-commerce-stack-definition/): The layered set of systems that make a store discoverable, interpretable, selectable, and transactable by AI. Canonical definition and layer model.

## Open-source modules

MIT-licensed Magento 2 modules. Free, no licence key, no telemetry. Source on GitHub, packages on Packagist.

- [ACP Instant Checkout](https://angeo.dev/modules/openai-instant-checkout/): Agentic Commerce Protocol Instant Checkout for Magento 2 through a custom Agentic Checkout API. Free MIT-licensed module.
- [UCP Catalog Service](https://angeo.dev/modules/ucp-catalog/): Implements UCP catalog.search and catalog.lookup for Magento 2 - the REST endpoints your UCP profile advertises. Spec 2026-04-08. Free.
- [UCP Merchant Profile](https://angeo.dev/modules/ucp/): Publish a signed UCP profile at /.well-known/ucp from Magento 2 with ECDSA P-256 keys, spec 2026-04-08. Free MIT-licensed module.
- [MCP Checkout](https://angeo.dev/modules/mcp-checkout/): Six MCP tools letting an AI agent complete a guest order in Magento 2 - cart to placed order, with guardrails enforced server-side. Free and MIT.
- [MCP Server](https://angeo.dev/modules/mcp-server/): Free MIT MCP server for Magento 2. Gives Claude, Gemini and ChatGPT live rate-limited access to your catalogue. Read-only by default.
- [AI Product Descriptions](https://angeo.dev/modules/ai-description-updater/): Bulk-generate Magento 2 product descriptions with OpenAI, Claude, Gemini or Groq. Google Sheets input, dry-run mode, per-store prompts. Free.
- [Agentic Commerce API](https://angeo.dev/modules/openai-product-feed-api/): Six bearer-authenticated ACP REST endpoints for Magento 2 feeds, paginated products with variants, and promotions. Free and MIT-licensed.
- [ChatGPT Shopping Feed](https://angeo.dev/modules/openai-product-feed/): Generate an ACP-conforming product feed for ChatGPT Shopping from Magento 2. Simple to bundle, cron-scheduled, multi-store. Free MIT module.
- [JSON-LD Schema](https://angeo.dev/modules/rich-data/): Complete Product, Organization, BreadcrumbList and FAQPage JSON-LD for Magento 2, with full availability URIs, return policy, shipping, GTIN and MPN.
- [llms.txt](https://angeo.dev/modules/llms-txt/): Generate spec-compliant llms.txt, llms-full.txt and JSONL from a Magento 2 catalogue. Multi-store, Page Builder aware, atomic writes. Free and MIT.
- [robots.txt for AI Crawlers](https://angeo.dev/modules/robots-txt-aeo/): Manage rules for 13 AI crawlers in Magento 2 robots.txt - OAI-SearchBot, GPTBot, PerplexityBot, ClaudeBot and more. RFC 9309 safe editing. Free.
- [AI Brand Visibility](https://angeo.dev/modules/aeo-brand-visibility/): Measure whether ChatGPT, Claude, Perplexity, Gemini and Groq mention your brand. Recall, citation rate and competitor share of voice. Free module.
- [AEO Audit](https://angeo.dev/modules/aeo-audit/): Free CLI audit scoring 15 AI visibility signals per Magento 2 store view. Severity levels, CI gating, CrUX field data. MIT-licensed and read-only.

## Documentation

Task-oriented guides: how to complete something end to end.

- [Docs](https://angeo.dev/docs/): angeo.dev # Documentation Task-oriented guides for the angeo tooling: what each piece does, how to run it, and what it deliberately does not claim. Everything here is free and MIT licensed.
- [AEO Audit - an Agent Skill that checks any website the way AI crawlers see it](https://angeo.dev/docs/aeo-audit-skill/): Audit any website the way AI crawlers see it: robots.txt, llms.txt, JSON-LD, sitemaps, UCP and MCP endpoints. Free MIT Agent Skill, no signup.
- [AI Crawlers for Magento 2](https://angeo.dev/docs/ai-crawlers/): hich AI crawlers decide if your Magento store appears in ChatGPT, Claude and Gemini - and the four errors that block them by accident.
- [MCP Checkout for Magento 2 - Connect Claude, ChatGPT & Perplexity](https://angeo.dev/docs/mcp-checkout/): Let shoppers browse, build a cart and place orders in natural language. Open-source MCP modules connect Magento 2 to Claude, ChatGPT and Perplexity.

## Implementation guides

Step-by-step guides for each AEO signal, written for Magento 2 and Adobe Commerce.

- [How to generate llms.txt for Magento 2 in 5 minutes](https://angeo.dev/how-to-generate-llms-txt-for-magento-2-in-5-minutes/): Generate llms.txt and llms.jsonl for your Magento 2 store in under 5 minutes. Free MIT module, CLI commands, multi-store, cron. Step-by-step guide.
- [What is llms.jsonl and why eCommerce needs it](https://angeo.dev/what-is-llms-jsonl-and-why-ecommerce-needs-it/): llms.jsonl is line-delimited JSON built for product catalogs - one self-contained object per product, category or page. How it differs from llms.txt.
- [How to Track AI Search Traffic in Magento 2](https://angeo.dev/track-ai-search-traffic-magento-2/): ChatGPT traffic hides as Direct in GA4. Learn how to track AI search referrals in Magento 2 - GA4's native AI Assistant channel, custom groups, UTMs, and server logs.
- [Hyvä Theme's Product Schema Gap: Real Microdata, No Product Entity](https://angeo.dev/hyva-theme-product-schema-gap/): Hyvä's price template already emits Offer microdata - but never wraps it in a Product. Verified against the source, with the fix.
- [UCP Readiness Checklist for Magento 2: 10 Steps to AI Agent Commerce](https://angeo.dev/ucp-readiness-checklist-magento/): Is your Magento 2 store ready for Google's Universal Commerce Protocol? 10 steps from AEO foundations to a verified UCP profile - with free MIT modules.
- [Magento SEO Audit 2026: The Complete 4-Layer Checklist (Including AI Search)](https://angeo.dev/magento-seo-audit-2026/): Complete Magento 2 SEO audit checklist for 2026 - technical SEO, on-page, Core Web Vitals, plus the AI search visibility layer most audits miss.
- [How to Fix robots.txt for ChatGPT and Gemini in Magento 2](https://angeo.dev/magento-2-robots-txt-chatgpt-gemini-ai-bots/): Default Magento 2 robots.txt quietly blocks GPTBot, OAI-SearchBot and Google-Extended. Copy-paste allow rules and how to verify each bot crawls.
- [Magento 2 Product JSON-LD Schema for AI Search - 2026 Guide](https://angeo.dev/magento-2-product-schema-json-ld-ai-search/): Default Magento 2 product schema fails AI search. Fix offers.availability, the Hyvä gap and the GTM pitfall - with copy-paste JSON-LD and a checklist.
- [Magento 2 Audit: The Complete 2026 Guide to Technical, SEO, Performance & AI-Visibility Checks](https://angeo.dev/magento-2-audit/): A Magento 2 audit checks four layers - technical, SEO, performance and AI-search visibility (AEO). See what each covers and score your store free.
- [AI Visibility for B2B Magento Stores & Agent Procurement](https://angeo.dev/magento-b2b-ai-visibility/): Why B2B is where agentic commerce hits first: what AI procurement agents can't see in Magento B2B by default, and the priority order to fix it - specs first.
- [How to Prepare Your Magento 2 Store for ChatGPT Shopping (ACP Feed + Data Requirements)](https://angeo.dev/magento-2-chatgpt-shopping-registration/): Products not showing in ChatGPT Shopping? Magento 2 walkthrough: pre-check, ACP product feed, OpenAI merchant application, and conformance validation.

## Agentic commerce

ACP, UCP and MCP: what each protocol does, which clients use it, and what to implement first.

- [MCP for Magento](https://angeo.dev/magento-mcp-server/): An MCP server gives AI assistants a live connection to your Magento catalogue instead of a static file. What it does, what it does not do, and a real order placed by Claude on video.
- [ACP vs UCP for Magento 2: Which Agentic Commerce Protocol Should You Implement First?](https://angeo.dev/acp-vs-ucp-for-magento-2/): ACP vs UCP for Magento 2 - you don't have to pick one. Ship the ACP feed first, prepare the UCP manifest second. Most groundwork is shared.
- [What Is UCP? A Store Owner's Guide to Google's Biggest Commerce Shift Since Shopping Ads](https://angeo.dev/what-is-ucp-for-store-owners/): What is UCP? Google's Universal Commerce Protocol lets AI agents discover and buy from your catalog across Search, Gemini, YouTube and Gmail.
- [Agentic Commerce for Magento: 12 Questions Merchants Ask Before Implementing](https://angeo.dev/agentic-commerce-magento-questions/): Should Magento merchants implement agentic commerce now? Which protocol first, what to actually build, and what survives a spec change. 12 questions answered.
- [AI Crawlers and Magento: Which Bots to Allow, Which to Block, and Why](https://angeo.dev/ai-crawlers-magento-questions/): Which AI bots should a Magento store allow? Training, search and user-triggered crawlers explained - plus robots.txt limits, verification and redirect pitfalls.
- [Why Is My Magento Store Invisible in ChatGPT? 15 Questions Store Owners Actually Ask](https://angeo.dev/magento-chatgpt-visibility-questions/): ChatGPT never mentions your store? Four checks explain most cases - crawler access, llms.txt, product schema and feed. 15 questions answered, shortest first.
- [AI Agent Checkout in Magento 2: Claude Places a Real Order via MCP](https://angeo.dev/ai-agent-checkout-in-magento-2-claude-places-a-real-order-via-mcp/): Watch a Claude AI agent place a real Magento 2 order via MCP - product search, cart, shipping, checkout. No browser automation. Open-source module demo.
- [Magento Agentic Commerce Hub 2026](https://angeo.dev/magento-agentic-commerce-hub/): The complete resource for Adobe Commerce merchants entering AI-agent shopping: protocol status, module setup, readiness checklists, and AI attribution.

## Research and case studies

Original data collected by angeo.dev. Methodology is published with every figure.

- [462 Magento stores scanned. 82% of the product pages we could test have no product schema.](https://angeo.dev/aeo-scan-case-study/): We scanned 462 live Magento stores for AEO readiness. 87% have no llms.txt, 82% of product pages lack JSON-LD, and 12% block AI crawlers. See the data - and the fix.
- [Perplexity vs ChatGPT vs Gemini: How Each AI Discovers Your Products](https://angeo.dev/perplexity-vs-chatgpt-vs-gemini-how-each-ai-discovers-your-products/): The three AI search engines discover products from completely different sources. A decision guide for Magento 2 merchants on which channel to build first.
- [How We Took Magento AI Visibility from 20% to 86% (Case Study)](https://angeo.dev/magento-ai-visibility-case-study-20-to-86/): A live Magento 2 store went from a 20% to an 86% AEO score - the first jump took under an hour. The exact steps, full audit data, and what we left unchanged.
- [Magento 2 AI Product Description Generator - Multi-Store, Open Source, Groq vs GPT-4.1 Benchmark](https://angeo.dev/magento-2-ai-product-description-generator/): Free open-source Magento 2 AI product description generator for multi-store setups. Supports OpenAI, Claude, Gemini & Groq with performance benchmark.

## Comparisons and buyer guides

Vendor and architecture comparisons. Each states its method, verification date and conflict of interest.

- [Migrating from Adobe Commerce (Cloud) to Magento Open Source: Is it worth it?](https://angeo.dev/migrating-from-adobe-commerce-cloud-to-magento-open-source-is-it-worth-it/): Thinking about migrating from Adobe Commerce Cloud to Magento Open Source? Compare real costs, features, and what actually changes for your dev team.
- [Adobe Commerce 2.4.7 End of Life: What the June 2028 Decommission Policy Means and Your Four Options](https://angeo.dev/adobe-commerce-2-4-7-end-of-life-options/): Adobe Commerce 2.4.7 support ends, and Cloud environments face a June 1, 2028 upgrade enforcement date. Compare 4 options: upgrade, migrate, stay, or exit.
- [Adobe Commerce Pricing 2026 - Real Costs vs Magento Open Source](https://angeo.dev/adobe-commerce-pricing-2026/): Adobe Commerce starts at $22,000/year - but real annual cost is 2-3x higher. See the full breakdown: license tiers, hidden costs, and Magento Open Source comparison.
- [Shopify vs Magento for AI Commerce in 2026: Platform-Mediated vs Merchant-Controlled AEO](https://angeo.dev/shopify-vs-magento-ai-commerce-aeo-2026/): Shopify won AI distribution. Magento owns AI infrastructure. Full 2026 comparison of Agentic Storefronts vs Merchant-Controlled AEO - capabilities, retrieval tests, key findings.
- [llms.txt for Magento 2: Free vs Paid Module Comparison (2026)](https://angeo.dev/llms-txt-magento-2-free-vs-paid-module-comparison/): llms.txt for Magento 2: free vs paid module comparison. 6 options scored on price, admin UI, CLI & llms.jsonl. Find the right fit in 2 minutes.
- [Best Magento 2 UCP Modules Compared (2026): Discovery, Checkout & AI Agent Support](https://angeo.dev/magento-ucp-modules-compared/): Compare the 4 Magento 2 UCP modules of 2026 - angeo, gtstudio, MSR & spyrosoft - by scope, license and production readiness. Pick the right one once.
- [Which AEO Options Are Designed for Integration with Magento? A 2026 Buyer's Guide](https://angeo.dev/aeo-options-for-magento/): Which AEO options integrate with Magento? Compare the three routes - open-source, platform-mediated and agency - and choose the right one for your store.
- [How to Choose a Magento AI Agency: Evaluation Checklist](https://angeo.dev/magento-ai-agency/): What a Magento AI agency is, how it differs from a Magento SEO agency, the 8 questions to ask before hiring one, and the red flags that should end the call.
- [Magento GEO Agency - Generative Engine Optimization](https://angeo.dev/magento-geo-agency/): What Magento GEO (Generative Engine Optimization) is, how it differs from SEO, and what GEO work on a Magento 2 store actually consists of. Free audit included.
- [Merchant-Controlled AEO: The Architectural Alternative to Platform-Mediated AI Commerce](https://angeo.dev/merchant-controlled-aeo/): Two architectures compete for the AI discovery layer. Why owning every signal between your catalog and AI engines beats opaque platform syndication.

## Services

Paid work. The modules are free; these buy implementation time and judgement.

- [What the Magento Ecosystem Has Actually Built for AI Search](https://angeo.dev/magento-aeo-ecosystem-what-has-been-built/): Magento does not ship a native stack for AI discovery. No llms.txt. No dedicated AI-bot policy in robots.txt. No agentic checkout. No MCP endpoint.
- [Magento AEO](https://angeo.dev/magento-aeo/): Shopify merchants get AI syndication by default. Magento merchants own their stack - every AI visibility signal must be configured. Here's the full map.
- [How to Check If Your Magento Store Is Visible to ChatGPT - Free AEO Audit Module](https://angeo.dev/magento-aeo-audit-module-chatgpt-visibility/): A free Magento AEO audit module that scores your store's AI visibility from the CLI - robots.txt, llms.txt, schema and feed checks in one command.
- [AI Commerce Audit](https://angeo.dev/ai-commerce-audit/): A 3-week professional audit: technical AI-visibility analysis, scored PDF report with a prioritised roadmap, and a strategy session. Magento and Shopify Plus.
- [AI Commerce Optimization | Make Your Ecommerce Store Visible in AI Search](https://angeo.dev/ai-commerce-optimization/): Done-for-you AEO implementation for Magento 2: robots.txt, llms.txt, Product schema, and ChatGPT Shopping feed - typically live within one business day.
- [Contact](https://angeo.dev/contact/): Talk to a Magento 2 AEO specialist. AEO audits, implementation, and full-stack Magento development. Reply within 24 hours. info@angeo.dev

## About

Who publishes this.

- [Privacy Policy](https://angeo.dev/privacy-policy/): Privacy policy and data handling practices for angeo.dev - Magento 2 AEO tooling and consulting by Ievgenii Gryshkun.
- [Privacy Policy - Angeo MCP Checkout](https://angeo.dev/privacy-mcp/): How the Angeo MCP checkout connector handles data: no conversation data, minimal logs, EU hosting, GDPR-compliant.
- [About](https://angeo.dev/about/): Ievgenii Gryshkun - Magento 2 engineer and founder of angeo.dev. Full-stack Magento development and AEO for stores that want to be visible in ChatGPT, Gemini & Claude.
- [Blog](https://angeo.dev/blog/): Technical guides for Magento 2 AEO optimization - robots.txt for AI bots, llms.txt generation, Product schema, ChatGPT Shopping setup, and AI traffic attribution.

## Articles

Everything else, most recently updated first.

- [376 Magento stores, measured twice: 94% did not change](https://angeo.dev/magento-ai-signals-two-scans/): The same 376 Magento stores scanned in July and August 2026. Almostnothing moved: no store added product markup, and every store thatedited its AI-crawler rules edited several at once.
- [AngeoBenchmarkBot crawler policy](https://angeo.dev/magento-ai-visibility-statistics/): A low-rate research crawler measuring how Magento 2 stores are set up for AIassistants. What it requests, what is stored, and how to block it.
- [Magento Product Descriptions in the Age of AI Search](https://angeo.dev/magento-product-descriptions-in-the-age-of-ai-search/): Generate Magento 2 product descriptions automatically using OpenAI, Claude, Gemini or Groq (free). Bulk CLI, cron, multi-store, Google Sheets. MIT license.
- [The Future of eCommerce is Changing: How Artificial Intelligence and Agentic Commerce Protocol Are Transforming Online Shopping](https://angeo.dev/the-future-of-ecommerce-is-changing-how-artificial-intelligence-and-agentic-commerce-protocol-are-transforming-online-shopping/): How AI is changing ecommerce: product discovery moves into assistants, agents build carts, and protocols like ACP handle checkout. What merchants face.
- [SEO vs AEO: How Search Optimization and AI-Enhanced Optimization Are Changing Digital Marketing](https://angeo.dev/seo-vs-aeo-how-search-optimization-and-ai-enhanced-optimization-are-changing-digital-marketing/): SEO vs AEO: search engines rank links, answer engines pick one recommendation. What actually differs in signals, measurement and content strategy.
- [How LLMs and TXT Files Help eCommerce Businesses Attract More Clients](https://angeo.dev/how-llms-and-txt-files-help-ecommerce-businesses-attract-more-clients/): llms.txt for ecommerce is a plain-text content map for AI assistants. What it contains, which engines use it, and how it fits alongside your sitemap.
- [How to Prepare a Magento 2 Store for AI Search and Increase Ecommerce Sales](https://angeo.dev/how-to-prepare-a-magento-2-store-for-ai-search-and-increase-ecommerce-sales/): Prepare Magento 2 for AI search: the crawler access, structured data and product content that decide whether AI assistants recommend your store.
- [Agentic Commerce Protocol: The Next Evolution in E-Commerce](https://angeo.dev/agentic-commerce-protocol-the-next-evolution-in-e-commerce/): What is agentic commerce? AI agents that discover products, build carts and complete purchases directly - and what it changes for ecommerce stores.
- [How OpenAI's Product Feed Can Improve Your Online Shopping Experience](https://angeo.dev/how-openais-product-feed-can-improve-your-online-shopping-experience/): The OpenAI product feed - not crawling - decides which products appear in ChatGPT shopping results. How the feed works and what merchants control.
- [Magento AI Brand Visibility: Does ChatGPT Recommend Your Store?](https://angeo.dev/magento-2-ai-brand-visibility/): See if ChatGPT, Claude, Perplexity, Gemini and Groq recommend your Magento store - a free module that scores your AI brand visibility 0-100.
- [Why Your Store Is Invisible to ChatGPT - and How to Fix It](https://angeo.dev/why-your-store-is-invisible-to-chatgpt-and-how-to-fix-it/): ChatGPT recommends competitors and ignores your store? The 5 technical reasons AI assistants can't see your catalog - and the fix for each. Free 2-min audit.
- [The Magento product description that AI can't read](https://angeo.dev/magento-product-description-invisible-ai-chatgpt/): Most Magento stores pass every AEO check - and still lose to competitors in ChatGPT recommendations. The problem is not robots.txt or schema. It is how product descriptions are rendered.
- [Why Your Magento Store Ranks in Google But Disappears in ChatGPT](https://angeo.dev/magento-ranks-google-invisible-chatgpt/): Good Google SEO doesn't transfer to AI search. ChatGPT, Perplexity and Gemini use completely different signals. Here's what's blocking your Magento store - and how to fix it.

## Optional

Endpoints and repositories outside the website itself. Safe to skip when context is short.

- [Angeo MCP endpoint](https://mcp.angeo.dev/): Live Model Context Protocol endpoint for conversational catalogue search and checkout against a Magento demo store.
- [Packagist - angeo](https://packagist.org/packages/angeo/): Every package, installable with Composer.
- [GitHub - angeo-dev](https://github.com/angeo-dev): Source for every module, MIT-licensed.

[comment]: # (Generated by Angeo LLMs Files v1.1.2 - 2026-08-17 17:33 UTC)