" Mooter gets it results from its own spidering, and a unique index ofwebsites. While we are growing, we are supplementing our index with metasearch, and comparing the results from various engines before applying our anaylsis algorithms.

Mooter clusters results into concepts, allowing faster decisions and deeper digging with less clicks. As you work, the Mooter algorithms shuffle the results invisibly so that more relevant results to you at the moment come up first. This means that no two searches are the same for two different people - you are looking for something completely different to the person next to you, so even using the same original keyword your results will not come up in exactly the same way."

www.mooter.com