I did App Store Optimization (ASO) for a big number of Android apps, and some of them had tens of millions installs. Results were up to 300% more installs on monthly basis after the ASO was implemented! I was implementing ASO in various kind of apps: kids, photo editors, social, utility, different kind of games, etc. Also, I do a detailed keyword research with several tools such as SEM rush, Google Keyword Planer, etc. ASO will get your app more visible on the Play Store, and that will enable you to have more organic installs. With my ASO work, you will get Just send me the link to your app, if it is published on Play Store. If it is not published, send a few screenshots and brief about what is app about. Or you can send me .apk file if you want. Increase organic installs for your app on the Play Store!