Commercial : Promote of iOS keyboard app in the free period -- 2

I want to the selling of my developed iOS app. I will do a free campaign.I want to advertise in the free period. Period: May 1 to 14. Clips & Phrases [login to view URL] This is a keyboard app for iOS8. This app will list a copy characters history that is stored in the clipboard. It can paste the past of copy statements. This app can register the custom phrases. Copy history and Template sentence, change the display in the tabs switching. The method of advertising & promotion is arbitrary. It’s up to you. Please show your selling way and amount. Of course, $10,000 is the maximum. Post to the News site, App introduce site. TV, radio, Internet program, magazines and books, etc. For example, if a person has a million followers, you can find great value in the tweet. However, the small number of followers does not issue even $1... There are only a few SNS fans is similar. Number of access your blog, your publication number, etc. to evaluate, if there is influence. Please presented the rationale(evidence). Please contact if you have any questions. Best regards.