For example, Clientside's Todd Malicoat says that: "SEO is an evolving marketing school of thought born from
the desire to rank high in search engines...not a process."
And for Netconcept's Stephan Spencer, it's more granular. "While SEO is not a hard and exact science (there is definitely
an art to it), SEO experts do seek to apply rigorous logic to reverse engineer the 'black box' that is the search engines' algorithms, in order to 'deconstruct' (identify, quantify and qualify) the
hundreds of factors which play a part in search engine ranking."
Meanwhile, for QuadZilla, a self-confessed black hat, the definition is simple. "SEO is when somebody tries to cheat or take shortcuts so that their Web site shows up higher [in search results rankings] than it deserves to show up."