Dumbfind

Dumbfind does a regular keyword search for every search. This produces a set of results that is similar to other search engines. Dumbfind goes beyond keyword search engines by comparing the results to any tags that may have been searched on, and the most relevant results to the tags move to the top of the list. Unlike most search engines, the actual words in the tags searched for do not need to be matched directly to the results.

URL: http://www.dumbfind.com