MerchantStamp for Magento
Make your Magento products discoverable by ChatGPT, Gemini, Claude, and every AI shopping agent.
Magento powers enterprise commerce, but its complex architecture makes structured data inconsistent for AI agents. MerchantStamp bridges the gap — scan your store, identify schema markup gaps, and fix them automatically without core modifications.
The Problem with Magento's Default Setup
How to Install MerchantStamp on Magento
Run your free audit
Enter your Magento store URL on MerchantStamp. In under 2 minutes, you get a detailed Agent-Readiness Score showing exactly what AI agents can and cannot read on your store.
Review your recommendations
MerchantStamp identifies every gap: missing JSON-LD fields, incomplete product identifiers (GTIN, MPN), unreadable policies, extension conflicts, and attribute mapping issues. Each item has a priority and clear fix.
Activate Silver — via Admin Panel (no code)
Upgrade to Silver and MerchantStamp generates all the structured data your store needs. Add a single JavaScript snippet via Magento Admin (Content → Design → Configuration → HTML Head) or deploy via a lightweight custom module. No core modifications. Works with all themes and extensions.
What MerchantStamp Fixes on Magento
MerchantStamp automatically generates and publishes:
Complete JSON-LD Product Schema
Name, description, price, availability, images, GTIN/MPN, brand, reviews, offers — everything AI agents need, mapped from your custom attributes.
Product Feed (AI-optimized)
A hosted product feed formatted for AI consumption, updated automatically when your catalog changes, respecting multi-store and multi-website setups.
Machine-Readable Policies
Structured shipping, return, and privacy policies that AI agents can parse and present to shoppers.
AI Crawler Access Rules
Recommendations for your robots.txt to explicitly allow GPTBot, ClaudeBot, PerplexityBot, and other AI crawlers.
Agent Ready Badge
A trust signal showing shoppers and AI systems that your store provides verified, machine-readable data.
Works Alongside Your Existing Magento Extensions
MerchantStamp complements (not replaces) your existing SEO and marketplace stack:
SEO Extensions
→ Amasty SEO Toolkit
→ MagePlaza SEO
→ Magento Google Shopping Feed — MerchantStamp adds the AI-specific layer these extensions miss
Review Extensions
→ Yotpo
→ Judge.me
→ Native Magento Reviews — MerchantStamp pulls review data into structured schema automatically
Feed Extensions
→ Google Shopping Feed
→ Amasty Feed — MerchantStamp creates the AI-specific feed format on top
Magento FAQ
Does MerchantStamp work with Magento 2.4+?
Yes. MerchantStamp is fully compatible with Magento 2.4 and all Adobe Commerce versions.
Does it work with Hyva theme or custom themes?
Yes. MerchantStamp works with Hyva, Luma, custom themes, and any headless Magento setup. Theme-agnostic.
Will it slow down my store?
No. The JavaScript snippet is lightweight (<5KB) and loads asynchronously. It has zero impact on your Core Web Vitals or Elasticsearch.
Do I need a developer to install it?
No. Add the snippet via Magento Admin in 2 minutes. We also provide a lightweight module for developers who prefer backend integration.
Does it require core modifications?
No. MerchantStamp adds structured data without touching Magento core files or overriding product rendering.
Does it work with multi-store / multi-website setups?
Yes. MerchantStamp fully supports multi-store and multi-website configurations with proper locale and scope handling.
Is it compatible with Elasticsearch?
Yes. MerchantStamp works seamlessly with Elasticsearch, native MySQL search, and all search engines.
See What AI Agents Can't Read on Your Magento Store
Free audit in under 2 minutes. No extension required, no credit card.
Scan My Magento Store