Historical clue formulations

• Cyber Monday merchant — 2023-03-05
• Amazon, for one — 2021-07-01
• Amazon, e.g. — 2021-01-03
• Amazon, for one — 2020-10-25
• Merchant with tiny shopping carts — 2018-03-17
• Amazon, e.g. — 2016-09-24
• Merchandiser that's never closed — 2014-11-27
• Online merchant — 2011-12-29
• Site-specific merchant? — 2011-06-17
• Merchant whose customers click — 2008-05-16