@vincewicksApr 22.2013 — #SEO has a big concept and it has many method for site optimization like SMO,Link Building, Off-Page, On-Page, Black Hat, White Hat and many other. So SMO is a sub part of SEO and SEM.
@MichaelHayesJul 30.2013 — #One of the chief differences between SEO and SMO is that both strategies work for different results. Social media optimization is really helpful way to generate good traffic for your targeted website. However, search engine optimization is the best way to improve your website’s visibility in the search engine organic result pages.
@HanasonsJul 31.2013 — #SEO takes time but it gives long time benefit.. most of the businesses are taking help of SEO to promote their business as it get visitors from search engines and visitors from search engines are targeted visitors to your website or business.