Get a fully optimised App Store or Google Play listing — title, subtitle, keywords, and a 4,000-word description built on deep competitor and keyword research to drive organic downloads.
I Will Write ASO Keywords & App Store Description for iOS or Android
Complete ASO metadata package for one platform (App Store or Google Play).
- 1 platform covered (iOS or Android)
- 50 keywords researched via Sensor Tower & AppTweak
- 10 competitors analysed
- Up to 4,000-word optimised app description
- App title, subtitle & keyword field strategy
- App classification & upload guidance
Full ASO metadata package extended across both App Store and Google Play.
- 2 platforms covered (iOS and Android)
- 50 keywords researched per platform via Sensor Tower & AppTweak
- 10 competitors analysed
- Up to 4,000-word optimised app description per platform
- App title, subtitle & keyword field strategy for both stores
- App classification & upload guidance for both platforms
Complete dual-platform ASO with two fortnightly keyword rank reports and one month of post-launch support.
- 2 platforms covered (iOS and Android)
- 50 keywords researched per platform via Sensor Tower & AppTweak
- 10 competitors analysed
- Up to 4,000-word optimised app description per platform
- App title, subtitle & keyword field strategy for both stores
- 2 fortnightly keyword rank reports + 1 month post-launch support
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Value Position
Keyword Research Depth
Deliverable Scope
Performance Tracking
Platform Coverage
What You'll Receive
Full Description
Your app deserves to be found. If your App Store or Google Play listing is not converting browsers into downloads, the problem is almost always the same: weak metadata, generic copy, and keywords chosen by guesswork rather than data.
This service delivers a complete App Store Optimisation (ASO) package — every element of your app's metadata researched, written, and structured to maximise organic visibility and conversion.
**What You Receive**
Every order begins with a thorough audit of your app's current position. From there, 50 keywords are researched using industry-leading tools — Sensor Tower and AppTweak — balancing search volume against keyword difficulty to find the terms your app can realistically rank for. Ten direct competitors are analysed in detail so your listing is positioned to stand out, not blend in.
The deliverables include a professionally written app title and subtitle, a full keyword field strategy, and an up-to-4,000-word app description crafted to satisfy both the algorithm and the human reader. App classification and upload guidance are also included so your metadata goes live correctly.
Once your updated metadata is live, you receive two fortnightly keyword rank reports tracking how your app's organic visibility has shifted — giving you a clear, data-backed picture of the improvement over time. Post-launch support is provided for one month.
**How It Works**
1. You share your app URL, any target keywords or topics, and any background context via the order chat.
2. The team conducts keyword and competitor research using Sensor Tower and AppTweak.
3. A fully optimised metadata package is prepared and delivered.
4. Two fortnightly performance reports follow after the metadata goes live.
**Who This Is For**
This service is ideal for indie developers, product teams, and marketing managers who want their app to rank higher and convert better — without spending months learning ASO themselves. Whether you are launching a new app or refreshing an existing listing that has plateaued, this package gives you the structured, research-backed foundation your metadata needs.
**Why Zinn Digital**
With over 400 completed ASO projects and specialist tools used by the world's leading app marketing teams, Zinn Digital brings both the expertise and the data infrastructure to deliver results grounded in real market intelligence — not assumptions.
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Compare Packages
| Feature | Starter — 1 Platform | Boost — 2 Platforms | Premium — 2 Platforms + Rank Reports |
|---|---|---|---|
| Delivery Time | 14 days | 21 days | 30 days |
| Revisions | 1 | 2 | 2 |
| 1 platform covered (iOS or Android) | ✓ | ✕ | ✕ |
| 50 keywords researched via Sensor Tower & AppTweak | ✓ | ✕ | ✕ |
| 10 competitors analysed | ✓ | ✓ | ✓ |
| Up to 4,000-word optimised app description | ✓ | ✕ | ✕ |
| App title, subtitle & keyword field strategy | ✓ | ✕ | ✕ |
| App classification & upload guidance | ✓ | ✕ | ✕ |
| 2 platforms covered (iOS and Android) | ✕ | ✓ | ✓ |
| 50 keywords researched per platform via Sensor Tower & AppTweak | ✕ | ✓ | ✓ |
| Up to 4,000-word optimised app description per platform | ✕ | ✓ | ✓ |
| App title, subtitle & keyword field strategy for both stores | ✕ | ✓ | ✓ |
| App classification & upload guidance for both platforms | ✕ | ✓ | ✕ |
| 2 fortnightly keyword rank reports + 1 month post-launch support | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.

Write ASO Keywords & App Store Description for iOS or Android


Write ASO Keywords & App Store Description for iOS or Android

Extra Information
Why Choose Me
My Process
Perfect For
Frequently Asked Questions
ASO is the process of improving your app's visibility within the App Store and Google Play search results. By placing high-traffic, low-competition keywords in the right metadata fields — title, subtitle, keyword field, and description — your app becomes easier to discover organically, reducing reliance on paid advertising.
Ideally share your app's store URL, any keywords or topics you consider important, and a brief description of your target audience. The more context you provide, the more precisely the research can be tailored. If anything else is needed, the team will contact you via the order chat.
App store algorithms typically take two to four weeks to fully index updated metadata. The two fortnightly keyword rank reports (included in the Premium tier, available as an add-on otherwise) are timed to capture this window and show you exactly how rankings have moved.
Each report shows the keywords your app now ranks for compared to before the metadata update, along with rank positions and organic performance indicators. This gives you a clear, data-backed view of the improvement achieved.
App classification and upload guidance is included in every package. If you prefer to retain control of your developer account, the full metadata will be delivered in a structured format so you or your team can apply it quickly and correctly.
Not at all. The Starter package covers a single platform (either the App Store or Google Play) and is a complete, standalone service. You only need the Boost or Premium package if you want both platforms covered in the same engagement.
Yes. One month of post-launch support is included with the Premium package. For Starter and Boost orders, support is available via the order chat throughout the active order period, and the keyword rank reporting add-on can be purchased separately.
Customer Reviews
See what our customers say about this Zinn
This is our second project with this agency; they're professional and really make a positive difference to your app.
Keyword optimisation for both App Store and Play Store
The seller was willing to go above and beyond to make me satisfied.
Outstanding delivery! This was my first experience with this seller and I am very impressed. The delivery was very professional and they were great at communicating, answering any questions I had throughout the process quickly and completly!
Great and professional work. Highly recommended.
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