Real ChatGPT answer · index seed0o08nISijiccompleteRetail and ecommerce · online marketplacesinformational
What are the cheapest websites to buy used college textbooks for nursing and engineering majors where books change editions every single year?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the cheapest websites to buy used college textbooks for nursing and engineering majors where books change editions every single year?
1 real search · 1 real-search pass
best websites buy cheap used college textbooks compare prices BookFinder AbeBooks ThriftBooks Chegg 2026Google ↗
OBSERVEDComparison
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.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
best websites buy cheap used college textbooks compare prices BookFinder AbeBooks ThriftBooks Chegg 2026 Google ↗
- Shop BookFinder · bookfinder.com
- Shop AbeBooks · abebooks.com
- Shop ThriftBooks · thriftbooks.com
- Shop eBay · ebay.com
- Shop Amazon Textbooks · amazon.com
- Compare on SlugBooks · slugbooks.com
- Shop Chegg · chegg.com