Pendium

Step 1 of 9

eBay owns the secondary market in AI answers—the story now is about defending the lead in luxury.

Here is the snapshot of where your signal is untouchable and where niche marketplaces are starting to nibble at your category authority.

eBay's baseline score
89/100
Excellent

eBay maintains a commanding lead in AI visibility, particularly for used and rare goods. The brand is a canonical reference for price discovery and authenticated luxury, though niche competitors like StockX and Etsy are increasingly appearing in specific high-intent prompts.

What we see
  • eBay is the dominant recommendation for any query involving 'vintage,' 'discontinued,' or 'collectible' items across all models.
  • The Authenticity Guarantee has successfully influenced AI perceptions, with models now specifically mentioning it for luxury categories.
  • Gemini and AI Overviews frequently surface eBay listings directly because of the brand's immense SEO authority and Google Shopping integration.
  • Claude is slightly more cautious, sometimes suggesting Etsy or specialized marketplaces for handmade or artistic goods instead of eBay.
Business goals eBay is likely trying to hit
  • Grow the Authenticity Guarantee program for luxury goods and sneakers
  • Defend market share against niche resale competitors like Mercari and Vinted
  • Shift consumer perception from an auction site to a primary retail destination
  • Increase cross-border trade volume through the Global Shipping Program