Free ASO keyword research
Enter a keyword and get real App Store and Google Play suggestions, each scored for traffic and difficulty, so you can spot the low-competition terms worth targeting. Pulled live from the stores' own search — free, no login, no paid API.
Real suggestions and difficulty from live store data — no login, no paid API.
What the scores mean
Every suggestion is scored on three numbers, all computed from public store data. The one thing no free tool can show is the exact monthly search count — the stores keep it private — so Traffic is an honest relative index rather than a made-up number.
| Metric | Range | What it tells you |
|---|---|---|
| Traffic | 0–100 | Relative search demand, from how high the store's own autocomplete ranks the term and how broad the phrase is. Higher = more searched. |
| Difficulty | 0–100 | How hard the term is to rank for, from the strength of the apps already ranking (title match, ratings, reviews, freshness). Lower = easier. |
| Opportunity | 0–100 | Traffic weighed against difficulty. High-opportunity keywords are searched a lot but not yet locked down by strong apps — target these first. |
Frequently asked questions
What is ASO keyword research?
ASO (App Store Optimization) keyword research is finding the search terms people type in the App Store and Google Play, then judging which ones are worth targeting in your title, subtitle, keyword field, and description. This tool pulls real keyword suggestions from each store's own autocomplete and scores every one for traffic and difficulty, so you can pick the keywords you can actually rank for.
Is this ASO keyword tool really free?
Yes. Enter a keyword and you get the full suggestion table instantly, with no login and no credit card. It reads only the stores' public search and autocomplete endpoints, so there's nothing to connect and nothing to pay for.
How are traffic and difficulty calculated?
Traffic is a 0–100 demand index: a term the store suggests high in autocomplete is searched more, and shorter head terms carry more volume than long tails. Difficulty is a 0–100 measure of how strong the apps already ranking for the term are — their title-keyword match, ratings, review volume, and freshness. The best targets are high traffic with low difficulty, which the tool surfaces as the Opportunity score.
Can it show exact search volume like paid tools?
No, and no free tool honestly can — the exact monthly search count is the one number Apple and Google keep private, and paid ASO tools estimate it from licensed clickstream data. This tool gives you a reliable relative demand index from real store autocomplete instead, which is enough to prioritize keywords. For absolute volume you'd need a paid tool like AppTweak, Sensor Tower, or App Radar.
Does it work for both the App Store and Google Play?
Yes. Toggle between the App Store and Google Play and pick a market — suggestions and difficulty are pulled live from that store in that country, since search behavior and the competing apps differ by store and region.
How should I use these keywords?
Put your highest-opportunity terms where each store indexes them: the App Store reads the title, subtitle, and hidden 100-character keyword field, while Google Play indexes the title, short description, and full description. Then run the ASO audit and keyword density analyzer to check you've placed them well without keyword stuffing.