All
search engines work a little differently and can produce vastly different
results. If you are determined to find something on the internet, it's
best to try several search engines and/or directories and vary your search
terms.
For instance, if you are looking for stereo equipment for sale, you might
enter "stereo equipment sales" as your search term. You might
also try alternate terms like "audio stores" or "I need a
new stereo".
The more creative you are in trying new phrases, the better your chances
of finding what you are looking for.