In fact we have started our own company called Digital marketing Pakistan that aims to create a similar service for developers by providing them with tools like SEO campaigns, YouTube videos optimization plugins/coupons, CMS Development etc.
This post will explain in detail how these techniques can be applied on an individual basis while still making money as well if you want to go big or start your business out alone. The most important point I'll make about this practice is since there is no clear definition yet (and perhaps too many) why such practices might not work but instead fail so often. You need bot digital marketing services to the Pakistan."