I am new to this community and have found a lot of articles related to app-promotion and techniques which are always hit and trial for developers. I have very less resource as to make my application visible and reach the target market. i have done a lot of research and conclude to several points.
1. social media buzz and promotion techniques doesn't increase sales as expected, momentum is really slow.
2. FREE app review websites sends a reply back related to the packages they are offering then how come they are FREE.
3. Keyword optimization is a GAME which works at times but then with new iOS6 App-store update ASO is quite different than it was earlier.
I want to know certain guirela marketing techniques or free sources by which i can make my application sales become better, As it is related to education and language learning i feel it should have worked better in English speaking countries.
Any help will be grateful