Choose better keywords
Compare demand, difficulty, country, and relevance before you touch App Store Connect.
OpenASOGet more App Store installs from search
Research keywords, monitor rankings, compare competing apps, and plan better metadata updates before each release.
- Free to use
- macOS workspace
- No sales calls
Release keyword plan+18%
keywordsfrankchgpopdiffcalorie trackerUS#4+36241fasting timerGB#8-15537meal plannerCA#12+64744macro counterAU#5+27152
Built for the ASO loop
Find the terms worth shipping in your next metadata update.
Your title, subtitle, and keyword field have limited room. OpenASO helps you decide what earns that space with keyword research, ranking history, competitor context, storefront filters, ratings signals, and CSV workflows.
Measure every release
Track rank changes over time so each metadata update teaches you what moved.
Read the category
Review competing apps, nearby rankings, and keyword gaps your listing can target.
Keep reviews close
Watch ratings and reviews across storefronts while you plan the next listing update.
A repeatable workflow
Research, update, release, measure.
Start with the searches people already make. Shortlist the terms with a realistic chance to rank, update your listing, then watch what changes after the release goes live.
- Coverage
- 175+
- Workflow
- Research to release
- Signals
- Ranks, reviews, ratings
Free and open source