Every ASO tool in one place
From keyword discovery to review management — Marteso covers the full App Store Optimization workflow for iOS and Android.
Find keywords that actually rank
Discover high-volume, low-competition keywords for your category across 180+ countries and all languages. Get real search volume scores, difficulty ratings, and trend data — so you invest your metadata budget where it counts.
- Search volume & difficulty scores for every keyword
- 180+ countries, all App Store categories
- Trending keywords and seasonal demand signals
- Competitor keyword gap analysis
Know your position. Every day.
Monitor keyword rankings daily across the App Store and Google Play. Get instant alerts the moment you break into the top 10 — or when a competitor overtakes you. Historical charts let you correlate ranking changes with metadata updates.
- Daily rank updates for all tracked keywords
- Instant alerts for rank changes above threshold
- 90-day historical charts per keyword
- iOS & Android side-by-side view
AI-assisted titles, subtitles & descriptions
Write store listings that rank and convert. Our AI optimizer suggests metadata based on your top keywords, checks character limits in real-time, and shows keyword density so you never waste precious title space.
- AI-generated title and subtitle suggestions
- Live character count with store guideline limits
- Keyword density and placement analysis
- Multi-locale support with one-click translation
See exactly what your competitors are doing
Track any competitor's keyword strategy, review trends, ratings, and metadata changes over time. Benchmark your store performance side by side, and find the keyword gaps you can exploit.
- Track any app's keyword rankings
- Metadata change history and alerts
- Rating and review volume benchmarks
- Keyword gap report: what they rank for that you don't
Understand and respond to every review
Aggregate reviews from all storefronts and countries in one inbox. AI sentiment analysis surfaces what users love, what frustrates them, and what drives uninstalls — so your product team can prioritize with confidence.
- Unified inbox for App Store & Google Play
- AI sentiment and topic categorization
- Respond directly from the dashboard
- Rating trend alerts and version-level breakdown
"Finally an app that doesn't get in my way. The focus timer is perfect."
"Good app but syncing with calendar is broken since the last update."
Test your way to better conversion
Run icon, screenshot, and description experiments directly on the App Store. Marteso tracks impression-to-install rates, calculates statistical significance, and tells you when a winner is clear — no data science degree required.
- Icon, screenshots, and description experiments
- Statistical significance reporting
- Conversion rate lift measurement
- Automatic winner detection and alerts
Ready to grow?
Start for free, no credit card required.