How are Google adwords affordable?
https://news.ycombinator.com/item?id=2193076Most of the keywords i've seen on the keywords tool are priced at around $1-2 per click. If a decent conversion rate is .5-1% then each conversion is costing $100-200. Since all of the products I've been researching are well under $100 (more like $20-30) how is it that companies can afford this advertising?