Website traffic and targeted search results depend on matching indexed keywords. The Overture indexed keyword matching tool is a fun way to find out the search terms people are entering into search engines. This could be particularly helpful when choosing a name for your web domain. I did this little test. I wanted to see how web searchers found investigators. Here are the stats on the number of searches performed in the last month on particular keywords.
california investigator: 39
private investigator: 36,000
locating people: 3400
people locator: 48,000
The domain names that combine the highly searched terms have already been claimed. I know you knew that!