I was forgetting storefronts, they might benefit from knowing a user is in the market for a good or service. My thinking (probably wrong) is, if I am in the ma

I was forgetting storefronts, they might benefit from knowing a user is in the market for a good or service. My thinking (probably wrong) is, if I am in the market for (to use the example someone else mentioned) a pebble smartwatch then I am probably going to look for the best price myself. No reason for storefronts to spend money putting their ads with their price up on unrelated sites and apps, if I'm going to search for a good price for free. It would probably be better just to buy and ad on the search term "pebble smartwatch" and advertise the price.