Automatic web surfing software

Create an automatic software web surfing style, more precisely; to be able entered a series of keyword or expression as well as URL associated with each one of its keywords. The software carries out a research on Google or another search engine selected (major search engine) with one of the expressions, seeks the URL which is associated with this expression in the pages of results of the search engine and clicks on this link. The software surf automatically on this site thus found for pre define duration determined by the user. Following this operation the software starts again with the following expression. The software must have the possibility to work in multiple request mode “multi-threads”. Each visit on a site must be visible by Google analytic. Each visit must be carried out by simulating a different address IP (real or unreal). Address IP of the computer user must remain invisible. The software must be provided to function on PC in .exe format (Windows xp-Vista).