Website promotion, for high website visiblity on search engines is an important marketing element. 90% of U.S. consumers use search engines (Pew Internet ALP). Search has the lowest cost-per-lead than any other marketing strategy (U.S. Bancorp Piper Jaffray).
Good business sense is when your website not only builds brand power in its design and communication, but also delivers on the first pages of major search engines eg. Google, Yahoo and Msn. A website that ranks high among thousands of others with similar content improves brand power, credibility and competitive standing.
The website promotion approach we adopt to ensure high rank status on search engine results is called "organic" Search Engine Optimization (ie. no sponsored results or pay-by-click ). This is created by editorial and technical techniques made to the website. The investment is a one-off economical optimization fee.

Interesting Links:
Dos and don'ts in your search-engine marketing
Be friendly to search engines: 8 ways