Keyword Revealer’s Keyword Tool
Keyword Revealer has a free keyword tool that allows you to see relevant keyword suggestions as well as corresponding metrics such as Search Volume, CPC, and Estimated Profit. Similar to Keyword Eye, it is intended to show you how tough the competition is and predict which keywords may be profitable. The keyword suggestions the tool provide are extremely relevant and worth browsing through. Unfortunately, non-paying users are only allowed up to 3 searches per day, so choose your searches wisely!
Pro – $29.97/mo