Google's Play Console help gives the full description a limit of 4,000 characters (checked 2026-10-23). Most people will read far less than that. Write it for the reader who is deciding, and treat search as a second goal.
The help page does not say how much weight Play gives the description in search, so do not build the text around guesses. The same page warns that repetitive or irrelevant keywords can lead to suspension. Natural wording that names your topic a few times is enough.
A structure that works
- Opening (2-3 lines). What the app is, for whom, the main result. It is the first thing readers see of the long text.
- Key features (3-6 bullets). Each starts with a benefit, then the feature. One line each.
- How it works (optional, 2-4 lines). For anything not obvious: sign-in, subscriptions, offline use.
- Who it is for / use cases. Concrete situations in short sentences.
- Trust and support. Privacy in one honest line, how to reach you, what is free and what is paid.
- Closing line. One calm call to action. No keyword list.
Template
[App name] helps [who] to [result].
[One sentence on how, in plain words.]
What you can do - [Benefit]: [feature] - [Benefit]: [feature] - [Benefit]: [feature]
Good for - [Situation one] - [Situation two]
Free and paid [What is free. What needs a subscription or purchase.]
Questions? [Contact route.]
Example (invented)
Plantly helps small-garden owners plan what to plant each month.
Pick your region, add your beds and get a simple calendar with watering reminders.
What you can do - Plan by season: monthly planting calendar - Never forget watering: reminders per bed - Keep notes: photos and notes per plant
Free and paid Planning for one bed is free. More beds need a subscription, which you can cancel in your store account settings.
Writing rules
- Short paragraphs, plain text. Check how line breaks and any formatting render in the console preview before you publish.
- One keyword idea per section, not one keyword per sentence. Read it aloud; if it sounds like a list of tags, rewrite.
- No claims you cannot back up, no competitor names.
- No false urgency. Skip fake awards and "limited time".
- Do not duplicate the short description word for word.
- Keep it true to the current app. Remove features you removed.
Keep it current
Update the description when the app changes in a way users would notice. Date the change and look at conversion in the console after a few weeks. For a repeatable test method see A/B testing a listing. Localize by writing each language fresh: localizing a listing.
Back to the ASO and launch hub. Related: first lines of the App Store description, App Store promotional text.
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