In order to track the keyword rankings of your products you can follow these steps:
1. Open Details Page (Products in Cockpit or Rankings)
Reach the "Product Dashboard" by clicking on the Details Button:
2. Add Keywords Directly or do Research
Within the Product Dashboard's Keywords tab keywords can either be added directly via the + sign or researched:
3. View Daily Tracked Keyword Ranking Trends
The Overview tab of the Product Dashboard enables a view of all your keyword rankings along with other important KPIs:
Tip: Track Converting Keywords from PPC
It is especially important to keep track of the organic rankings of keywords, which have proven to lead to sales for your products: Keywords with good (or any) conversion rates for your Sposored Products (PPC).
Adding Keywords to multiple ASINs at once is not yet possible, but they can be copied to other products as detailed in this article (click here)!