App Review Desk - A single desk service (free and paid) for app store optimization.
Get your app noticed by give and take unlimited app reviews. You can earn points by reviewing other developer's apps and get reviews for your app worth of it.
Create your own app website with our tool which is absolutely free. You can create landing pages for app(iOS/android) with the data available on the store/itunes which will be up-to-date.
Get backlinks by Twitter marketing and improve the app rank in store. Though it is a complimentary service for the paid members, Twitter marketing is unavoidable for brand building and rank improvement in the app store.