Read more: market samurai, market samurai review, Niche Marketing Tool, ... Market Samurai is a powerful niche marketing tool that helps you pinpoint profitable niche markets by doing the heavy lifting for you in the areas of keyword analysis, competition analysis (which includes a list of your competitor’s backlinks), finding niche related blogs and forums for you to get quality backlinks, and content resources for your particular niche. Whether you are already in a niche market or you are researching one, Market Samurai will make your fact-finding mission a lot easier and faster.