On Google Play, three pieces of metadata do most of the work in search results and browse lists: your app title, your icon, and your developer name. They are also the fields where Google's metadata policy is most specific.
Google says these elements are "particularly helpful for users to find and learn about your app", and then lists exactly what you can't do with them. Teams usually trip over these rules by copying habits from other stores or from ad creatives: an emoji in the title, "#1" on the icon, "50% OFF" in a badge. This guide walks through each rule, with fixes.
| Rule | Applies to | What it means in practice |
|---|---|---|
| Title must be 30 characters or less | Title | Plan your brand + keyword combination inside 30 characters |
| No emojis, emoticons (including kaomoji), or repeated special characters | Title, icon, developer name | "★★ Budget Pro ★★" or "Notes ✨" will be flagged |
| Avoid ALL CAPS unless it is part of your brand | Title, icon, developer name | "PHOTO EDITOR" is a problem; "IKEA" isn't |
| No text or images indicating store performance or ranking | Title, icon, developer name | No "#1", "Best", "Top", "App of the year", award icons |
| No price or promotional information | Title, icon, developer name | No "Free", "50% off", "$50 cash back", "free for limited time" |
| No suggestion of Google Play programs | Title, icon, developer name | No "Editor's Choice", "New", Play badges |
| No misleading symbols on icons | Icon | No fake notification dots, no download arrows if you're not a download app |
Beyond these field-specific rules, the broader policy bans misleading, irrelevant, excessive, or inappropriate metadata across the description, screenshots, and promotional images, and it doesn't allow unattributed or anonymous user testimonials in descriptions.
A good Play title usually follows one of two patterns:
Both stay within 30 characters, describe what the app does, and leave room for the short description to carry secondary benefits. For the short and full description fields, see our Google Play short description guide.
| Problematic title | Why | Fix |
|---|---|---|
| "Best VPN #1 Free Fast" | Ranking + price + keyword stuffing | "Shieldly VPN: Secure Browsing" |
| "PDF SCANNER PRO" | ALL CAPS not part of the brand | "Scanly: PDF Scanner" |
| "Meditate 🧘 Sleep 😴" | Emojis | "Stillwater: Meditate & Sleep" |
| "Fitness – NEW 2026 Edition" | "New" implies Play program / promo framing | "Stride: Home Workouts" |
| "Calculator Calculator Math" | Repetitive keywords | "Sum: Calculator & Converter" |
Google's best practices also ask you to make sure the title and description accurately describe your app's functionality and to avoid repetitive or unrelated keywords. A title that reads like a keyword list may be rejected even if every word is technically relevant.
If you use custom store listings to target countries or segments, each listing can have its own app name, icon, and graphics. The metadata policy applies to every one of them, so a localized title in German or Japanese needs the same scrutiny as your default English one.
Google's icon design specifications for the Play Store listing icon:
| Attribute | Requirement |
|---|---|
| Size | 512 × 512 px |
| Format | 32-bit PNG |
| Color space | sRGB |
| Max file size | 1024 KB |
| Shape | Full square; Google Play applies the mask, with a corner radius equivalent to 30% of icon size |
| Shadow | None; Google Play adds the drop shadow dynamically |
Two practical consequences:
This listing icon is separate from your app's adaptive launcher icon inside the APK/AAB. Our icon design guidelines cover the adaptive icon side.
Google's icon guidance shows four "don'ts" that mirror the metadata policy:
Swapping in a holiday icon is fine. Adding "XMAS SALE" text to it is not. Keep seasonal changes visual (colors, a hat, snow) and move the offer to promotional content or in-app messaging. Our holiday screenshot refresh calendar has timing ideas.
The developer name appears under your title across Play. The same rules apply:
Keep it consistent with the name on your developer account and your privacy policy. A mismatch can confuse users and complicate other policy reviews.
The metadata policy explicitly covers screenshots and promotional images as well. The same claims you can't put in the title, such as rankings, awards, or price promotions, also shouldn't be the headline of your feature graphic or screenshot captions. Google's examples of violations include "App of the year", "#1", "Best of Play 20XX", "Popular", "10% off", and "free for limited time only".
A safer pattern for captions is a benefit statement: "Scan receipts in one tap" rather than "#1 Receipt Scanner". Requirements for sizes and the feature graphic are in our Google Play screenshot requirements.
Google's metadata rules are short, specific, and enforced. Write a title that names your brand and function in 30 characters, keep the icon free of badges and offers, and let screenshots and the short description do the persuading.