Hi I'm promoting a CB product with bing ads, and i'm using some keywords (27 keywords), that i get from Google Keywords Planner, and from alexa (Top Keywords from search engines). But after 2 days i get 10 294 impressions and 55 Clicks but no sales. The point here is that all thoses impressions + clicks are generated only by 3 keywords, and others keywords have always 0 impression and 0 click. I ask if there is any spacial strategy to make a good choice when trying to find keywords ? Thank You.