Once Driven They don't even know what your ad is about. Nationwide
I'm a small used car dealer in Alabama, and so of course I run a lot of ads on different sites: Cars Dot Com, Cars For Sale, and Auto Trader, just to name a few. These are what I would consider to be very reputable companies. After I start a new ad for a car I just bought, WITHOUT FAIL, the very next day someone from Once Driven will contact me about "your vehicle" that's for sale. They don't mention what kind of car it is, just "your vehicle," they don't know where the ad is, nor how much I'm asking for the car, but they DO know they're seeing "some interest" in it. Anybody with more than half a brain could see through that.