Amazon affiliate link unusual clicks

Hi All,

I'm getting some 100+ clicks on my amazon affiliate links everyday and I've no idea from where this traffic comes. I've only one website which barely get any traffic and have some pins in my pinterest account. And the best part is there are no conversion on these clicks.

Anyone have an idea that whether I can track these traffic's source, so that I'll try to monetize for some bucks. And I'm getting clicks on only one tracking ID even I've 10+.

Google’s Campaign URL Builder is a free tool that lets you create URLs with UTM parameters so you can easily track the performance of those links in Google Analytics. UTMs are tags that you add to the end of a URL and they are used to track.