Can promote your product, the community in the social. networks.
Why is it so cheap?
Since I'm not a professional, charge a small. You only pay for advertising, and for his work will take very little, only 200 p. So other for setting up targeted advertising would take about 10000 R. This is a very delicate and lengthy process, the selection of the right target audience.
Cheap setup is
Creating and customizing advertising, website promotion, communities in contact.