You have to have a user base to attract advertising. So far this app sucks and there is no users. Not to mention they want to charge for premium services. Provide it fee until you have enough users hooked and then start charging.
Secondly, Google makes more money off of their analytics and charge customers extra fees for that. They also charge customers more money to be able to top post in their own search engine.
That's exactly what 420Cloud will be doing for advertisers that want to tap into the MJ sector and the various websites that will be part of the 420Cloud network. Why do you think they have big data and cloud experts on their programming team. What other MJ sector social networking or job search website is doing anything remotely similar to that?