The short, non-technical version:
Search Engine Optimization or SEO is a set of techniques used to help make a web site visible to search engines like Google. Refer to my post “So What’s a Google PR?” for basic information on how sites are found and ordered in keyword(s) search results.

Sphere: Related Content

The short, non-technical version:
You “Google” a topic by entering one or more search terms and Google returns a list of sites that appear related to your search terms. Two things happen when you search - related sites are identified and the results are presented in a list. The list of results often spans several pages.
Ever [...]