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AppSpark

ASOIntelligence
for your next move

Keywords, rankings, competitors, reviews, and creatives.
Trained on one of the most comprehensive app-market datasets.

See your app's hidden potential — free.

AGENT

Meet Spark

AI Assistant

Spark, your AI assistant — full support from research to decisions.

Multimodal analysis across text, screenshots, and reviews, built on 200,000+ apps in the Japanese market. Spark uses all of it to surface what your app needs — and decides the next action with you.

FEATURE

Meaningful keywords,
optimized for your app.

Not just a list of candidates — AppSpark reasons over semantic proximity, time-series data, and competition to find keywords that drive results.

AppSpark maps the signals around your app in a vector space, scoring not just semantic closeness but the value a keyword can deliver. Weighing search demand, competition, category affinity, acquisition efficiency, and change over time, it surfaces the highest-return opportunities for your budget — the keywords to prioritize in ASO and Apple Search Ads, with the evidence behind them.

Growth Cycle

Growing apps run a cycle.

01In beta

Market & Competitor Research

See category density and gaps from 200,000+ measured apps, and lay your competitors' metadata and reviews bare. Know where you stand first.

  • Brand share of search—Read the brand ratio in top suggestions to judge if a market has room to enter

  • Competitor tracking—Follow competitors' metadata, rankings, and review dynamics with measured data

  • Finding the gaps—Locate a winnable position from category density and white space — in numbers

Free auditCompetitor Watch
02In beta

App Design & ASO Strategy

Pick winnable keywords with 13 intent classes, then design your title, screenshots, and review flow. Make your listing findable.

  • Choosing your keywords—Prioritize which terms to fight for, from intent-classified keyword data

  • Listing design—Allocate terms across title and subtitle, and design what your screenshots say

  • Review flow—Build in-app paths where ratings and reviews accumulate naturally

Keyword DiscoveryIntent classes
03AGENT

Ads & Optimization

Bid on your chosen keywords with Apple Search Ads and calibrate with measured CVR. Ad spend becomes a data asset.

  • Intent-matched delivery—Reach only people searching right now — as the answer, not an interruption

  • Measured CVR—Get CVR per keyword. You're buying the answer to which terms to fight for

  • Budget reallocation—Double down on what works, cut what doesn't — by measurement, not gut

ASA management
04In beta

Measure & Next Move

Rankings, ratings, and reviews flow back. Measured results test your hypothesis and update your next move. The cycle starts turning again.

  • Rank tracking—Capture ranking movement for your tracked keywords over time

  • Review dynamics—Read the effect of each move from rating and review trends

  • Back into research—Measurements overwrite assumptions and flow back into Step 01

Rank TrackingReview monitoring

From 04 back to 01 — every lap makes the cycle smarter. One workspace for the whole loop.

Google Play support is also on the way. Beta members get first access.

0+Apps tracked (Japanese market)
0 classesSearch-intent taxonomy for Japanese keywords
FreeApp audit during beta

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