Real ChatGPT answer · index seedaTNOnv4yiWYcompleteRetail and ecommerce · secondhand and resalecommercial

Which online marketplaces have the lowest buyer fees for purchasing used textbooks and musical instruments right now

ChatGPTgpt-63 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which online marketplaces have the lowest buyer fees for purchasing used textbooks and musical instruments right now
3 real searches · 1 real-search pass
2026 online marketplace buyer fees used textbooks musical instruments buyer protection fee Reverb eBay Mercari Facebook Marketplace feesGoogle ↗
OBSERVED
buyer fees checkout used textbook marketplaces AbeBooks Biblio eBay Amazon 2026 buyer feeGoogle ↗
OBSERVED
musical instrument marketplace buyer fees Reverb buyer protection fee 2026 Facebook Marketplace eBay CraigslistGoogle ↗
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 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
2026 online marketplace buyer fees used textbooks musical instruments buyer protection fee Reverb eBay Mercari Facebook Marketplace fees Google ↗
buyer fees checkout used textbook marketplaces AbeBooks Biblio eBay Amazon 2026 buyer fee Google ↗
musical instrument marketplace buyer fees Reverb buyer protection fee 2026 Facebook Marketplace eBay Craigslist Google ↗
  1. Shop ThriftBooks · thriftbooks.com
  2. Shopping Cart · thriftbooks.com
  3. Shop AbeBooks · abebooks.com
  4. Shop eBay · ebay.com
  5. Buyer Protection fee · ebay.com
  6. Seller fees · ebay.com
  7. Buyer Protection · reverb.com
  8. Shop Better World Books · betterworldbooks.com
  9. Shop Amazon · amazon.com
  10. Shop Reverb · reverb.com
  11. Reverb’s Billing Policy · reverb.com
  12. Browse Facebook Marketplace · facebook.com
  13. Reseller Fee Tables for 9 Marketplaces (Open Data) · underpriced.app
  14. Browse Craigslist · craigslist.org

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2026 online marketplace buyer fees used textbooks musical instruments buyer protection fee Reverb eBay Mercari Facebook Marketplace fees
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
buyer fees checkout used textbook marketplaces AbeBooks Biblio eBay Amazon 2026 buyer fee
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
musical instrument marketplace buyer fees Reverb buyer protection fee 2026 Facebook Marketplace eBay Craigslist
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1