PaperBackSwap (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "PaperBackSwap" in English language version.

Last modified: 22:06:56, 10 December 2025 (UTC)

Ref.Un. Ref.Website

Global rank English rank

22paperbackswap.com

low place

low place

673^rd place

333^rd place

low place

low place

justia.com (Global: 673^rd place; English: 333^rd place)

patents.justia.com

"System and method for swapping of tangible and intangible items". Justia Patents. Retrieved 12 September 2019.
"System and method for swapping of tangible items". Justia Patents. Retrieved 12 September 2019.

paperbackswap.com (Global: low place; English: low place)

"Press releases". PaperBackSwap. Retrieved 12 September 2019.
"How to request a book". PaperBackSwap. Retrieved 13 September 2019.

swapacd.com (Global: low place; English: low place)

"Media & Press". SwapaCD. Retrieved 12 September 2019.