Amazon Context links

Trying out Amazon’s (beta) Context Links on this site. Any comments, please let me know:

“Context Links are a quick and convenient way to add links to your website and monetize your content.

“After you embed one simple piece of code on your pages, Context Links automatically identify and link relevant phrases within your page content to Amazon products, unlocking new ad inventory and saving you the time from having to manually create links. You can add the links to your pages in minutes, and we provide a wealth of options to customize how they are displayed.”