"With Google giving over the home page to ads and their own properties for commercial keywords, the Long Tail keyword is more important than ever. If you have a website, you know that most of your traffic comes from keywords you never would have thought of. With Keyword Researcher, you can find them in advance and make sure that you're the one that snags this traffic. I use it for all of my e-commerce site planning."
This is a really straight-forward strategy. Contrary to popular opinion – small niche websites can actually still work. Basically, you create a small website that is hyper-focused on one long tail keyword. You create the very best resource on that specific topic and publish the very best content on the internet based around that long tail keyword. Monetize with something simple like Adsense, Amazon or another affiliate product – then just sit back and watch the money roll in every month!
It would be great if you can provide comparative analysis of this tool with Google Keyword Planner. Since you’re using this tool so you can provide best comparison. One differentiation which I understood is that this tool works for yahoo and bing as well whereas Google keyword planner works only for Google but Google being a dominating search engine, gives the highest returns, so only this reason may not be enough to buy it.