Terms of use
Updated 1 October 2026
By creating an account or using asotool.dev you agree to these terms.
The service
ASOTool is a keyword research tool for the App Store and Google Play. Rankings, popularity and difficulty are measured from live store data and, where available, Apple’s published search volume. Stores change their results. Figures can be estimated, incomplete, or out of date. Do not treat them as a guarantee of traffic or ranking.
Subscription
ASOTool is free to use within the free plan’s limits — currently 10 searches a day, one app, ten saved keywords and two competitors — which we may change. Pro is a subscription at $12.99 per month, including VAT, that lifts those limits. A new Pro subscription starts with a seven-day free trial: a payment method is collected at checkout by Stripe, nothing is charged during the trial, and at the end of it the subscription begins unless you cancel before then. Cancel any time in Billing; the subscription renews until you do, and the account returns to the free plan with everything you measured kept. Refunds are at our discretion. We may suspend an account whose payment fails after retries.
Your account
You are responsible for the email and password you use, and for what is saved in the account. Do not use the service to attack, scrape at abusive volume, or impersonate another person. We may suspend an account that is harming the service or the stores it queries.
Your data
Lists, apps and readings you save belong to you. We store them so the tool works. How we handle personal data is in the Privacy Policy.
Availability
The tool is provided as-is. Public store endpoints, Apple’s Ads API, and this server can fail or change. We are not liable for lost research, missed rankings, or decisions you make from the numbers.