Top Search Engines
There are thousands of search engines on the Internet, but only a handful of them concentrate the major part of Internet searches and traffic.
It's recommended to concentrate your efforts on this top search engines. If you optimize your pages for them you can generate traffic to your website.
List of Top Search Engines
In order of importance:
Google is a trademark of Google Inc.
Yahoo! is a trademark of Yahoo! Inc.
MSN is a trademark of Microsoft Corporation.