Have you heard of Pinster? It’s an all-Pinterest analytics tool. It pulls information straight from your Pinterest account and displays it at an at-a-glance overview. Examples of metrics you can see include your best pins of the month, your worst boards, best times to post, and so on.
I hooked up my personal Pinterest to it, so I don’t have any real money-making goals with it. However, I could see this being VERY useful for those who use Pinterest business accounts and want to know which pins were the most and least successful.
In order to use Pinster, you have to request an invite (similar to how “old” Pinterest was). You can also do things like share Pinster on social networks or take a survey to speed up your invite. If you try it out, let me know how it works for you!