I wanted to create lots of long-tail keyword combinations/permutations based on a few primary keywords, and couldn't see any easy way of doing it, so I wrote a quick script. I figured it might be useful for others so I put it up on a the internets.
Lousy Google search results? That's your cue for easy ranking potential. TopicRanker goes beyond keyword difficulty metrics, pinpointing problematic SERPs which are ripe for the taking.
Enter your product and competitors. Get an instant list of your best competitive keywords, with search volume and CPC data. Discover low-hanging fruit keywords with traffic potential for your comparison pages and articles. Try it free!
This free tool will generate hundreds to thousands of keywords based on Google's suggestions that show when you type a keyword into Google Search. This is a great way to find long tail keywords that people are actually searching for on Google.