I maintain Google adwords clicks for few sites and well experienced to get traffic in various ways. if you need 4,000 unique traffic using proxy-20 per week. only 4,000 fake hits to the affiliate links-$5. real 4,000 visitor traffic from social networking method-$60. please choose your best option from the above to start work soon. Above mentioned 3 methods will get good Google page rank when alexa ranking is increased. Hope to hear from you soon.
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projectsumarai