search engine and directories. ... Search Engines and Directories. The main
difference between search engines and directories lies in the way they collect ...
search engine optimisation specialists. ... Keywords and phrases. Introduction to
keywords. The term 'keyword' denotes a word or phrase that a search engine ...
bid per click positioning. ... Bid per click (bpc) - (sponsored listings.)
Overture, Espotting and Google's AdWords are three examples of bid per click ...
pay and bid per click positioning. ... 'Per click' marketing. Direct Internet
marketing can be an extrememly effective way of reaching an audience of people ...