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All you would have to do is write a decent review and use some Long Tail marketing keywords scattered inside of it. Do it in a way that the reader doesn’t even know you’ve slipped in 20 long tail keywords. Let the article flow naturally with a clear tone of honesty…as if you were talking to a friend. People who read your review want to feel a connection or a solution or a even a need to buy that product. This is where you use those Long Tail Keywords.
The cost is only a one time payment…no monthly fees, which is fantastic if you’re on a budget, and you get lifetime updates and some truly excellent training videos as well as some very useful built-in tools. I’ve also tried other paid keyword tools such as Market Samurai, Wordtracker, Jaaxy, and others, and let me tell you this….none of them come close to Keyword Researcher Pro for value and ease of use.
The limit on manual keywords could be higher.  I personally wish we could input 10,000 keywords at a time, instead of 200.  However, I understand the costs that Long Tail Pro has to maintain each time a new manual keyword is input.  Not a deal breaker, I just wish the limit was higher. (To be fair, I don't think most keyword tools have a bulk manual option at all).