ASO LabFree ASO tools for
Google Play.
Find keywords worth ranking for, see what competitors do, and follow the Top Free and Top New Free charts in 140+ countries.
What do you want to do?
Get related keywords, difficulty and the apps ranking for each one.
- ✓ Free to use
- ✓ No sign-up
- ✓ Export to CSV
Charts for every category
Everything you need for ASO, in one place.
Pick a tool and get results in seconds.
Keyword Research
Suggestions from live search, difficulty scores, your position, and the apps ranking for every keyword.
Research keywords →App Analysis
Install estimates, ratings, country ranks, keywords used in the listing, competitors and keyword gaps.
Analyze an app →Top Charts
Top Free and Top New Free for every category and country, with daily rank changes and recent installs.
Browse charts →Know which keywords you can actually win.
Enter one idea and get dozens of related keywords from live Google Play search, scored for demand and difficulty. See your position and the apps you’re up against.
- Suggestions from real search results
- Difficulty and demand scores
- Your rank for up to 40 keywords at once
See any app’s strategy at a glance.
Paste a Google Play link and get install estimates, rating breakdown, category ranks by country, the keywords in its listing and the gaps you can use.
- Daily install estimates
- Category rank in up to 22 countries
- Competitors and keyword gaps
Spot rising apps before everyone else.
Browse the top 100 Top Free and Top New Free apps in any category and country. Daily rank changes show who’s climbing. Open any app’s full analysis in one click.
- Top Free and Top New Free
- 52 categories, 140+ countries
- Filter and export to CSV
Research the markets that matter to you.
Open the top charts for any of these 30 countries.
From idea to ranking plan in three steps.
- 1
Choose a tool
Start with a keyword, an app, or a chart.
- 2
Pick your market
Switch country to see what ranks where.
- 3
Save and track
Keep apps and keywords in your workspace and export to CSV.
Questions, answered.
Something else on your mind? Open the workspace and try it. It’s free.
Is ASO Lab free?
Yes. Every tool is free to use and you don’t need an account.
Where is my data saved?
Your apps, keywords and notes are saved in your browser on this device. Nothing is stored on a server account.
Are difficulty and demand real search volume?
No. They are scores estimated from live Google Play search results to help you compare keywords. Google doesn’t publish search volume.
How fresh are the top charts?
Charts are refreshed about every 30 minutes and show the daily rank change for each app.
Which countries are supported?
Top Free charts cover 140+ countries and Top New Free covers 30. Keyword research and app analysis work with every country in the workspace.
Ready to find your next keyword?
Open ASO Lab and start in seconds.