Hello. My initial milestone is high to assign the most developers I have to this project. We can immediately obtain thousands of emails and have legitimate means of running marketing campaigns. I would begin sending those immediately. Emails are faster than phone calls. The lists are not cheap because the users WANT to be contacted, are active and in bulk. The return is low so get thousands.
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Do you have a website? We need to get you listed with Webmasters (Bing, Google, Yahoo, improve your domain search-ability, employ AddWords, AddSense, and Analytics. We need to ensure your page load time is very fast. Google AddWords can be expensive as its pay per click. We can list you as pay per Click in several other places as well. We can suggest graphics as well. I primarily design.
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We need to boost your social presence. This plays a major role into SEO and being recognized. I can pay to generate you traffic and push you to the top of the search engines. We'll work on it for an entire month continuously customizing your configuration for higher search-ability and obtaining more mailing lists. I'll let you know if more money is needed. You can monitor your traffic from Google Analytics.