Free ASO tools that just work.
No-signup tools built on ASOTrendHQ's live data for iOS and Android. Use them to make a quick call, then dive deeper in the full platform.
App Keyword Rank Checker
See every keyword an app ranks forSearch any app and check its App Store keyword rankings — current US position, difficulty, search volume, and 30-day movement. No signup.
Open toolKeyword Gap
Compare two apps’ keyword footprintsPick two apps and find the keywords they share — plus the ones each ranks for that the other is missing. Spot your next ASO wins. No signup.
Open toolASO Grader
Audit one app’s listing and visibilitySearch your app and get an instant ASO score across listing assets, ratings, keyword footprint, and open issues — with prescriptive fixes. No signup.
Open toolApp Keyword Suggestion Tool
Generate ideas from a seed phraseEnter a seed term and generate app-store keyword ideas with difficulty, popularity, and search-volume estimates — plus the lowest-competition picks. No signup.
Open toolKeyword Difficulty Checker
Score one specific app-store keywordType any app keyword and get its difficulty, popularity, search-volume estimate, and 30-day trend — instantly, no signup.
Open toolStart with the ASO decision you need to make.
Checking a competitor? Use the app keyword rank checker to see its full ranking footprint, or the keyword gap tool to compare it directly with another app.
Planning metadata? Use the app keyword suggestion tool to find ideas, then run promising terms through the difficulty checker.