If you want to get to top-1 by every keyword for your app, you need to try Keyword Boost Campaign by Asodesk. It works for App Store and Google Play Market.
There are some ways for doing it.
Near every keyword in Keyword Analytics you can find the red button "Boost" if your app is indexed by this keyword.
After clicking on "Boost", for example for "taxi app" keyword, you will see something like this.
2. You can also click on the tab "Keyword boost" in the left sidebar. Choose keywords and run campaigns!
On this page you can set up all parameters for boosting:
number of days;
incentive installs by every day;
add more keywords for boosting;
use our recommendation settings for top-1 (not guaranteed)*;
Also you can see:
Estimated Total Organic Installs;
Estimated Cost per Organic Install.
*You must know about some of the risks of campaign execution.
Click here and learn more about it.
If you have questions, contact us at email@example.com. We'll be happy to help!