Finding HOT Niches can be easy using this cool little tool Ebay allows us to use. It is called Ebay Pulse at pulse.ebay.com Everything time I need to start a new niche to sale on flippa.com or keep if it does well enough, I go there. There ebay shows you exactly what is HOT by category, which can be great things to type into your keyword research tool, for me being Market Samurai.