Bill Gates once said,"if you are not online, you don't exist." I say,"if you can't be found you don't exist". Your online presence is dependant upon your SEO strategy.
The common person believes Seo to be just the selection and implementation of keywords. Not really! The black hat SEO days are over.
Today's algorithms have gotten smarter and evaluate page rank upon other factors:
Page views, unique visits, time on site, bounce rates, referral links, unique content, website links and PPC.
To be able to truly optimize a website to higher ranking's within the major search engines, one must prove that your online strategy is truly organic.
Not everyone can truly name him or herself an SEO specialist without covering some of the common facets of SEO:Keyword research, web structure and design, link building, social media and blogging, directory listings submission and e-mail marketing.