Tips

Social media is source for for traffic  vs the Search engine   :

• Twitter : twitter is the best platform to share your app, Just share it with enough information and knowledge  and make marketing strategy, Collect some followers it's so easy  

• Facebook is the best way to share your article ,show the introduction of the article  and make Link for the rest, Facebook is so deep you can target by interest, Age, and  Location, so you can hunt your targeted people easily
• Linkedin is the best for business, share  your ideas and get interested people, they will help you out,they will be part of your project   
• Tumblr is the best way to share arts, If you have art business you should use tumblr because you will get the interested people around you
• Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests you can use More than one platform “mixing” it’s better for growing up so fast but don't forget to focus on SEO ,Search engine is Great source for traffic for all kind of business
• read about Best marketing Plan For landing page