SMO (Social Media Optimization) is also a important part of SEO Services. If you're a 20th century guy than you also know about social media sites as Facebook, Twitter, Flicker, Instagram and YouTube these are the examples of SMO Site List. Social networks are the groups of people who are linked by some type of connection. So users are always connected with these services in this era of technology. It is very easy to spread news about SMO Sites so that you can get more traffic to your site. Nearly everyone is well aware with these services.