Webcrawler
A large search engine owned by Excite.
 

Whois
A search that provides the company name, address, and contact information of
a visitor to a site. Whois lengthens the log analysis duration considerably.

  Word Scrambled
Randomly sorting the words on a page is called word scrambling. A word
scrambled page can be submitted to search engines for high ranking,
yet the page will be unreadable by a human. By using cloaking, stealth, or
other techniques, a web master can hide the scrambled page from all but
the search engine spider..