Supplemental Feeds: Push Optimized Content to Any Platform
CSV, XML, JSON exports for Google Merchant Center, Shopify, and custom platforms. Supplemental feeds deliver optimized content without replacing your primary feed.
The Supplemental Feed Problem
You optimize your product content. Descriptions are rewritten. Titles improved. Specifications enriched. But your primary feed is managed by your product team. How do you get optimized content to shopping platforms without disrupting your workflow?
Supplemental feeds solve this. Export optimized content as a separate feed (CSV, XML, JSON) that you upload to Google Merchant Center, Facebook Catalog, or any platform. No disruption to your primary system.
Format Options
Google Merchant Center XML
Industry-standard format. Upload directly to GMC. Supports all ecommerce attributes. Daily or weekly regeneration. Up to 100,000 products per feed.
CSV
Columnar format for custom systems. Flexible column selection. Good for manual review before uploading.
JSON
RESTful API format. Ideal for custom integrations, real-time syncs, or headless ecommerce platforms. Always current, no batch generation needed.
Use Cases
Agency Content Delivery
Manage optimization for 15 clients. Each client downloads their supplemental feed and uploads to GMC. You deliver value without needing access to their primary systems.
Multi-Channel Seller
Sell on Shopify, Amazon, eBay. Push optimized titles and descriptions to Amazon and eBay via supplemental feeds without modifying your Shopify catalog.
Continuous Optimization
Run continuous optimization. Export supplemental feed daily. Google Merchant Center automatically merges with your primary feed. Listings improve daily without touching your inventory system.
Auto-Regeneration
- Daily: feed updates every 24 hours
- Weekly: feed updates every 7 days
- On-demand: manual trigger for latest snapshot
Real-World Impact
- Google Shopping CTR increases 15-22% due to improved titles and descriptions
- Feed quality score in GMC improves from 45% to 78%
- Agency clients report 8-12% traffic increase week-over-week
Generate your first supplemental feed in 5 minutes — upload to Google Merchant Center and start seeing improved listings immediately.