Here's one more tip for you on where to add additional keywords to have better results of app store optimization.
Doing ASO means you will always look for any additional places to put your keywords.
So here’s a small hack for you: Google Play developer account name can also have additional keywords for your app. 😏 Use this space wisely, type in a short phrase but the one that will describe the application very well.
This information is seen by the user and Google takes it into account when it comes to showing search results.