What a good listing does
- Puts the main keyword up top: in the app name, and in the subtitle on iOS or the short description on Google Play.
- Uses the space: a 12-character name leaves 18 characters of search terms unused.
- Doesn't repeat itself: on iOS, words in the name and subtitle don't need to be in the keyword field too.
- Opens with one clear sentence: most visitors read only what shows before "more".
- Is easy to scan: short paragraphs and a feature list, not one block of text.
Next steps
Fix the red items first; they can stop the listing from being accepted or hide it from search. Then check the description with the keyword density checker and run the rejection checker before you submit.