MerchantStamp for BigCommerce
Make your BigCommerce products discoverable by ChatGPT, Gemini, Claude, and every AI shopping agent.
BigCommerce powers thousands of growing e-commerce businesses, 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 BigCommerce's Default Setup
How to Install MerchantStamp on BigCommerce
Run your free audit
Enter your BigCommerce 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 Script Manager, zero code
Upgrade to Silver and MerchantStamp generates all the structured data your store needs. Add our Silver snippet via BigCommerce Script Manager (Control Panel → Storefront → Script Manager → Create Script in Header). Zero theme modification needed — that's it.
What MerchantStamp Fixes on BigCommerce
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 BigCommerce Apps
MerchantStamp complements (not replaces) your existing SEO and marketing stack:
SEO & Schema Apps
→ BigCommerce SEO
→ Schema.org Markup Apps — MerchantStamp adds the AI-specific layer these tools miss
Shopping & Feed Apps
→ Google Shopping by Sales & Orders
→ Feedonomics — MerchantStamp creates the AI-specific feed format on top
Review Aggregation
→ Native BigCommerce Reviews
→ Trustpilot, Yotpo integration — MerchantStamp pulls review data into structured schema automatically
BigCommerce FAQ
Does MerchantStamp work with all BigCommerce plans?
Yes. MerchantStamp works with all BigCommerce plans: Essentials, Standard, Plus, and Enterprise.
Does it work with headless BigCommerce?
Yes. MerchantStamp works with both Stencil themes and headless/composable commerce setups.
Will I need to modify my theme?
No. The Script Manager method requires zero theme modification. The snippet loads independently.
Does it work with BigCommerce Multi-Storefront?
Yes. MerchantStamp supports BigCommerce Multi-Storefront and can be deployed across all storefronts.
Is it compatible with Buy Online Pick Up In Store (BOPIS)?
Yes. MerchantStamp includes availability signals for BOPIS and local fulfillment options.
See What AI Agents Can't Read on Your BigCommerce Store
Free audit in under 2 minutes. No plugin required, no credit card.
Scan My BigCommerce Store