Because social media marketing does not cost anything to launch, it is a very affordable SEO services that any business can launch themselves. Sure there are many different kinds of tricks and hidden techniques when it comes to launching a successful social media marketing campaign, but unlike other online marketing efforts, it is free to do, except for the cost of time and learning curve.It has been noted that when a campaign has an added element of social along with their other marketing efforts it can greatly enhance the conversion optimization of their campaign. A conversion is when a visitor or lead performs a specific action or process on a website. For example, filling out a form or making a purchase. When you can achieve a conversion rate of over 10% then you know that you've put together a great campaign.