what is a hot seller
This means that the car is very popular and purchased often.
Cold beer at a Phoenix baseball game.
Smooth talk of a salesman to persuade/pressure you to buy without shopping around.
Sports Illustrated Swimsuit Edition is a hot seller too....so I've heard..LOL!
In regards to what ? Water and chickens in Ethiopia ?, Solar water heaters in Siberia ?, Ice machines in Belize ? Cars, Trucks, SUVs, Motorcycles ? Nothing is a "hot" seller because the market buyers will determine what sells quickly and how quickly sells by price and interest. Convertible don't sell in winter but that's the best time to buy one = 4x4s don't sell well in summer but that's the best time to buy one. It all depends on the a-s buying the seat as to how fast it will sell.
Unclear on this site, some are hot sellers that haven't sold in 50+ days. Some are marked hot sellers on the first day of listing. Appears to have no meaning.