Real ChatGPT answer · index seedFcancWEZFiUcompleteRetail and ecommerce · secondhand and resalecomparison

Weigh the pros and cons of Mercari versus eBay for a small merchant selling used vintage books and media collections online.

ChatGPTgpt-62 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Weigh the pros and cons of Mercari versus eBay for a small merchant selling used vintage books and media collections online.
2 real searches · 1 real-search pass
Mercari selling fees 2026 seller fee books media shipping policy officialGoogle ↗
OBSERVED
eBay selling fees books media categories 2026 final value fee official media mail seller protectionsGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Mercari selling fees 2026 seller fee books media shipping policy official Google ↗
eBay selling fees books media categories 2026 final value fee official media mail seller protections Google ↗
  1. Fees on Mercari · mercari.com
  2. Seller Protection · mercari.com
  3. Seller fees · ebay.com
  4. Final value fee changes · ebay.com
  5. Media Mail · mercari.com
  6. Shipping labels, tracking, and carrier options · mercari.com
  7. eBay Seller Center · ebay.com
  8. eBay selling fees · ebay.com
  9. Mercari Help Center · mercari.com
  10. Mercari fees and shipping rates · mercari.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Mercari selling fees 2026 seller fee books media shipping policy official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
eBay selling fees books media categories 2026 final value fee official media mail seller protections
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1