I've was doing Amazon Ads for a couple of years and invested a lot (meaning lost a lot from automatic targeting - loads (millions) of impressions, loads of clicks, very few sales. I've just gone back to Amazon Ads using manual targeting. Very few impressions that have resulted in no clicks so far. I've been confident in the blurb, but have now become a full member so I can join in the huddles and get you guys to critique the blurb, but thought I'd ask if anyone has had success with Amazon Ads?