Premier travel search engine with more than 4,500 unique URLs in the database. Launched as a ''paid inclusion'' engine in 1998 before paid inclusion was cool. Travel site owners submit their keywords and URLs into the database for a fee. Their site is reviewed by human editors. We require a unique domain name with a corresponding email address. This eliminates 98% of the bogus, time consuming site/URL submissions. The email publication has been published twice per month (sometimes more) since 1998. Contact for more information on this Travel Search Engine business for sale.