I was looking to try out Amazon ads on one of my sites instead of Google Adsense. And I'm stuck between two types of ads: 1. Omakase. Works like adsense - auto selects the keywords by crawling your site 2. Recommended Product Links - you set the category and keywords I would almost immediately go with option 2, since I have more control over what is shown on the page. But it looks like I can't select more than one category. My target niche spans a couple different categories... but this limits me to one. Does anyone have any experience with Amazon ads and how accureate Omakase links are? Thanks.