Find the right keywords before you waste months on the wrong ones. Keyword Scout gives indie developers and ASO professionals instant insight into keyword difficulty, market saturation, and competitor positioning. KEYWORD RESEARCH Search any keyword and instantly see how hard it is to rank for, how saturated the market is, and which apps are winning. ASO STUDIO Paste in your title, subtitle, and keyword field and get a letter grade with a full breakdown of what's working and what to fix.