AsinSeed is a powerful reverse ASIN tool for Amazon sellers to dig into your competitors real keywords which bring them the most traffic. The most straight forward method of optimizing keywords Save your PPC cost and boost your keywords rank.

With Chrome Extension， you can get instant product crucial keywords on Amazon as you browse!

SellerSpirit is a software for Amazon sellers that helps you automate your Amazon market research and track your as wells as competitors’ listings to gather vital data and serves your business intelligence requirements.