MerchantStamp for PrestaShop
Make your PrestaShop products discoverable by ChatGPT, Gemini, Claude, and every AI shopping agent.
PrestaShop powers hundreds of thousands of stores worldwide, but its default structured data is incomplete for AI agents. MerchantStamp bridges the gap — scan your store, see exactly what's missing, and fix it automatically.
The Problem with PrestaShop's Default Setup
How to Install MerchantStamp on PrestaShop
Run your free audit
Enter your PrestaShop 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, and robots.txt issues. Each item has a priority and clear fix.
Activate Silver — one snippet via back office
Upgrade to Silver and MerchantStamp generates all the structured data your store needs. Add the Silver snippet via PrestaShop back office → Preferences → Store → Store informations → Store home page — HTML header or footer. Or use a module to inject the snippet. Your products become AI-readable instantly.
What MerchantStamp Fixes on PrestaShop
MerchantStamp automatically generates and publishes:
Complete JSON-LD Product Schema
Name, description, price, availability, images, GTIN/SKU, brand, reviews, offers — everything AI agents need.
Product Feed (AI-optimized)
A hosted product feed formatted for AI consumption, updated automatically when your catalog changes.
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 PrestaShop Modules
MerchantStamp complements (not replaces) your existing SEO and marketing stack:
SEO Modules
→ PrestaShop Native SEO
→ SEO Expert Module
→ Google Sitemap — MerchantStamp adds the AI-specific layer these tools miss
Review Modules
→ PrestaShop Reviews
→ Trustpilot Integration
→ Google Customer Reviews — MerchantStamp pulls review data into structured schema automatically
Feed & Marketplace Modules
→ Google Merchant Center Module
→ eBay/Amazon Sync
→ DataFeedWatch — MerchantStamp creates the AI-specific feed format on top
PrestaShop FAQ
Does MerchantStamp work with PrestaShop 1.7 and 8.x?
Yes. MerchantStamp works with both PrestaShop 1.7 and the latest 8.x versions.
Will it slow down my store?
No. The snippet is lightweight (<5KB) and loads asynchronously. It has zero impact on your store performance.
Does it work with multi-shop PrestaShop installations?
Yes. MerchantStamp works seamlessly with PrestaShop's multi-shop functionality.
Do I need a developer to install it?
No. You can add the snippet via back office preferences or use a simple HTML module. We provide step-by-step instructions.
Is it compatible with One Page Checkout and other plugins?
Yes. MerchantStamp works with all PrestaShop modules and checkout systems. It's purely data-focused.
See What AI Agents Can't Read on Your PrestaShop Store
Free audit in under 2 minutes. No plugin required, no credit card.
Scan My PrestaShop Store