Write one message within the App Store promotional text limit
Choose one visitor action before writing the sentence. A collection app might help someone organize a first binder; a language app might introduce an available travel lesson. Write the action in familiar words, then include the access boundary that matters. If a feature needs a subscription, a supported device or a connection, check whether the surrounding listing makes that requirement understandable. A short field is a reason to choose a narrower promise, not to hide an important limitation.
Start with the concrete action and remove setup language. A fictional expense tracker could replace Discover an amazing new way to manage your finances with Record shared expenses and see who owes whom. If it cannot send money, say so in the relevant message or listing context. Count the finished sentence with spaces and punctuation included. Our checker counts Unicode code points; emoji and combined characters can differ from the store console’s handling. Validate the exact final draft in App Store Connect.
Use promotional text for communication, then review search fields
A comma-separated list of search terms gives a visitor little help deciding what to do. Apple explicitly says promotional text does not affect search ranking. Keep your search-term review in the name, subtitle and keyword workflow, and use this field to communicate something the intended audience can act on. The distinction matters when reviewing an ASO brief: a successful character check cannot establish keyword demand, a ranking change or a download increase.
Write a reason for each metadata edit in your local record. A fictional puzzle studio might change promotional text to highlight its beginner collection while keeping the keyword draft unchanged. Record that as a message edit. If the team also changes screenshots and advertising, a later change in downloads cannot isolate the sentence’s effect. Preserve the page, locale, date and other changes so the next review has a usable comparison rather than a story built from one before-and-after total.
Choose the right field for an update
Promotional text is useful when the page needs a current message between version releases. The description holds the broader explanation of the app, while What’s New explains changes in an update. A fictional notebook team can use promotional text to point to an existing route-saving task and save its detailed release changes for the update notes. Before copying a sentence between fields, decide whether the reader is learning about the product, a current message or a specific version change.
Give every temporary message an owner and a review date. For a new lesson collection, record when the content became available and when the word new should be reconsidered. For an offer, verify the eligibility, territory, access and end date before publishing, then prepare replacement copy. Avoid a price or promise that the team cannot keep consistent across its intended markets. A small local publication checklist is enough: current draft, verified feature, locale, owner and the event that triggers the next review.
Check localizations and custom product pages separately
A translation can fit the limit while changing the feature promise. Give the translator the released screen, intended task and any access requirement, then count and review the translated sentence independently. For a fictional walking journal, the difference between saved notes available offline and live map navigation offline matters more than preserving the English sentence word for word. Ask someone fluent in the target language to explain what they expect the message to offer.
Apple’s custom product pages can use different promotional text. Keep an inventory of the default page and each intended custom page rather than assuming a default-page edit updates every destination. For a campaign aimed at beginner puzzle players, the custom message, screenshots and available collection should agree. Record the exact destination link and locale beside the draft. Open the intended page after publication and inspect the visible message; a saved draft in your editing document is not proof of the public page’s state.
Test understanding before treating a draft as finished
Show a fresh reader the sentence and ask what action they expect to complete. Then give them the matching task in the available build and record where their expectations differ. A fictional expense app message may make someone expect bank transfers even when the feature only records balances. That observation suggests a more explicit access sentence or a clearer supporting screenshot. Keep the participant’s private observation separate from any public rating or store review.
Use the checker to catch length errors, then use a small comprehension exercise to choose the next wording edit. Neither step measures an App Store search position. If you examine store acquisition later, keep the reporting scope, dates, territories and other listing changes in the same record. RateMyApp’s private tasks can support this kind of feature check when participants are available. A testing report describes an observed experience; it does not guarantee that a promotional message will improve downloads.
Working example
Fictional publication exercise: Group Ledger records shared trip expenses but has no payment-transfer feature. Its first draft says Settle your trip expenses in seconds, which makes a reader expect money to move. The team rewrites the message to say Record shared expenses and check who owes whom. Settle payments separately with your group. It counts the exact sentence, tries an uneven split in the released build and asks another reader what settle means in this context. The reader now identifies separate payment as the boundary. The owner records the English default page, intended custom destination and publication date, then checks each page after saving. A translated version gets its own review. This exercise has no measured conversion or ranking result; it provides a repeatable way to connect the message with the app’s actual behavior.
Your next steps
- Choose one useful visitor action and verify the available feature and access boundary.
- Count the exact promotional draft and validate it in App Store Connect.
- Review each intended locale and custom product page, with an owner for temporary messages.
- Record reader understanding separately from store acquisition and search-ranking evidence.
Questions about this guide
What is the App Store promotional text character limit?
Apple allows up to 170 characters. Check the exact draft including spaces and punctuation, then validate it in App Store Connect.
Does App Store promotional text affect ASO search ranking?
Apple says promotional text does not affect App Store search ranking. Use it to communicate a current message, and review search terms in the appropriate metadata fields.
Can I change promotional text without a new app version?
Apple allows promotional text updates without submitting a new app version. Review the intended page and localization after saving your change.
Are these promotional text examples real customer listings?
No. They are original fictional writing exercises. Replace their claims with verified features of your app before using them.
Official sources
Sources checked October 5, 2026. Review the current provider documentation before acting on requirements.
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