

A research-to-ranking framework for finding, grouping and validating the keywords that turn store search into real installs — then a safe execution plan for getting them ranked.
An app keyword is any word or phrase a user types into the search bar to find an app like yours. If you're not indexed for a term, it doesn't matter how good your app is — that search simply can't find you. Before you build a list, know where each store actually looks.
Apple ranks primarily on three fields: your app name, your subtitle, and a 100-character keyword field that users never see. Anything not present in one of these three places is largely invisible to search.
Google Play has no dedicated keyword field — it crawls your title, short description and full description directly, so natural, readable copy matters as much as term selection.
Every keyword phrase has a core — the word or short combination that defines real user intent — and often a tail of modifiers that narrow it down. Picking the wrong core is the single most common keyword mistake.
Rule of thumb: the shorter the phrase, the higher its search volume — and the higher its difficulty, since more apps compete for it. The more specific the phrase, the smaller the audience, but the higher the intent match and conversion.
Read the full beginner's keyword guide →A healthy keyword portfolio pulls traffic from many terms at once, so no single ranking swing sinks your visibility. ASOWorld's recommended allocation:
High-volume, high-intent terms that define what your app fundamentally is. They anchor visibility but take longer — and more ranking signal — to climb.
Specific, descriptive phrases with lower individual volume but much higher conversion and faster time-to-rank. Together they can out-perform a single head term.
The instinct is to chase the highest-volume keyword available. In practice, a 50,000-search term with clear intent usually converts better than a 2-million-search term spread across a dozen unrelated meanings. ASOWorld's Keyword Metrics score every term on three dimensions so you can balance all three, not just volume.
Scored 5–100. How often the term is actually searched inside the store each month — a higher score means more real demand behind the keyword.
How competitive the keyword is. A high score means strong, well-established apps already dominate the top results for that exact term.
Our estimate of how likely your specific app is to break into the Top 10 for this keyword if you add it to your metadata today.
Store search algorithms work in two separate stages. Confusing them is the reason keyword campaigns often underperform.
Whether your app is eligible to appear at all for a term — in practice, whether you show up anywhere in the Top 250 results. Zero coverage means there's no position for install signals to push.
Build coverage with Guaranteed Ranking →Where your app sits within that eligible pool, driven by taps, installs and retention. If you already have coverage, this is a ranking problem — the one Keyword Installs is built to solve.
Push rank with Keyword Installs →Three sources consistently produce the most reliable keyword pool — use all three before you narrow anything down.
Split your ideas into brand terms (your app name and variants), purpose terms (genre or use-case words) and function terms (specific features or actions your app performs).
Study apps ranking well in your niche. Their titles, subtitles and descriptions reveal which phrases the algorithm already associates with your category.
See the top ASO research tools →Type seed terms directly into the App Store or Google Play search bar and capture the autocomplete suggestions — they reflect real, current user search behavior.
More ways to expand your search traffic →Enter your app, store and country — ASOWorld's Free Keyword Tool returns a scored list in under a minute.
Prefer to talk it through first? Your account manager can review the list with you inside your dashboard.Research tells you which keywords matter. Getting them ranked safely is a separate discipline — our keyword-install campaigns are planned around app stage, coverage, pacing, user behavior and paid-search support.
Before launching keyword installs, build a keyword pool with data instead of guesswork.
Identify high-volume, low-competition terms and avoid wasting budget on unrealistic targets.
Review competitor keyword coverage and discover additional traffic opportunities.
Use 10–30% core keywords and 70–90% long-tail keywords to balance ranking potential and risk.
Use these five rules to make keyword promotion more effective, more controllable, and easier to scale.
App Store and Google Play update rankings on different rhythms — your campaign duration and pacing should reflect that.
iOS rankings can react faster, but continuous orders are safer than one-day bursts. Use multiple keywords and stable pacing to maintain ranking gains.
Google Play usually updates more slowly and rewards consistency. Plan longer campaigns with gradual delivery curves for safer, steadier growth.
Use the ASOWorld dashboard to turn your validated keyword list into a live campaign in a few steps.
Keyword selection isn't a one-time task — it's a loop that runs alongside your app's entire lifecycle.
| Signal | Where to find it |
|---|---|
| Impressions by search term | App Store Connect → Analytics |
| Conversion rate | App Store Connect / Play Console |
| Organic rank per keyword | ASOWorld Keyword Tool |
| Listing A/B results | Play Console → Store listing experiments |
Keyword strategy connects to metadata, localization, and conversion work across the rest of ASO — these resources go further on each piece.
A step-by-step checklist built specifically for Google Play's crawled-text ranking model.
GuideWhat actually decides your keyword ranking this year, field by field.
ChecklistThe execution checklist behind the 5 pillars covered on this page.
BlogA practical way to estimate budget before you launch a campaign.
SolutionsImprove app performance with effective keyword strategies.
InsightsLearn how App Store keyword installs improve app rankings, visibility, and sustainable organic traffic.