Asked by Yuki T.
Likely both. Gemini's attribution model weights domain authority + freshness, so if your retailer has stronger crawl signals, it wins. Add explicit manufacturer/brand relationships via schema (Organization > makesOffer > Product) on your domain, ensure your product pages have higher content depth than retailer listings, and use rel=canonical aggressively. But also audit your retailer feeds—if they're syndicating your product data with their domain, you're fighting an uphill battle; push for branded content blocks or manufacturer-attributed sections.