You can use it for a certain views/watchers only, and see if you're getting organic traffic, otherwise stop it since it's causing your listing to go down the ranking.I'm wondering if this would be a good idea for single quantity listings. I have one account that has 3,000 different items listed and I only have 1 of each in stock. The downsides seem to apply to multi-quantity listings, yes, but I'm not sure the same issue would occur for single quantity or even auction-style.