Scientific Seller is a keyword research tool that helps you find the right keywords for your Amazon listings by working with Amazon and not against it. The development team makes sure that their data is always relevant and up-to-date. As a keyword tool, it extracts keywords from the database so you know what keywords people are using to search for different products online. The app is designed to only show keywords that actual Amazon buyers are typing. This works to your advantage because if you know what keywords buyers are using to search for your products, it will be easier for you to optimize your listings. The tool gives “less obvious” results that other keyword tools won’t give you.

There are three types of accounts. The Basic account is free and gives you unlimited results in every search, however, it only allows you 5 searches and 0 exports each day. The Seller account provides an unlimited number of results, searches, and exports per day. The search speed is twice as fast as the Basic account. This account is $29.99 per month. These first 2 accounts only work in the US market. The third account is the Power Seller account. Its search speed is three times the normal speed. The Power Seller account works in the US, Australia, Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Netherlands, Spain and United Kingdom. It costs $49.99 per month.

Starting at Free, then starting at $29.99 per month.