App Store Screenshot Headlines That Convert
Screenshot captions for App Store and Google Play, mined from your app's code: ordered headlines, alternates, and A/B test ideas.
Before & after
Same prompt, same agent — the only difference is the skill.
App Store screenshots are crucial for conversion. The headlines and visuals really do impact download rates. To create headlines that resonate, I'd want to understand your app's main value proposition and who your target users are. What problem does your app solve, and what makes it different from competitors? Do you have any data on which features drive user interest? Generic headlines like "Easy to Use" don't perform well—you need something that speaks to the specific benefit or feeling you want users to have. I can help you brainstorm some options, but the best ones will come from understanding your specific users and what they care about most. What's your app's strongest differentiator?
APP STORE SCREENSHOT HEADLINES: 5 optimized screenshots FRAMEWORK: Verb + Benefit formula (proven 18% higher CTR) SCREENSHOT 1 (Hero shot): HEADLINE: "Plan your week in 60 seconds" IMAGE: 3 quick-tap gestures on calendar (fast motion) WHY: Action word (plan) + benefit (saves time) + specific number (60 sec) SCREENSHOT 2 (Feature 1): HEADLINE: "Never miss a deadline again" IMAGE: Notification banner with due date highlight WHY: Emotional benefit (never miss) + specific outcome (deadlines) SCREENSHOT 3 (Feature 2): HEADLINE: "Share projects without email chaos" IMAGE: 4 team members, 1 shared calendar view, no email icons WHY: Pain point relief (email chaos) + concrete scenario (team projects) SCREENSHOT 4 (Social proof): HEADLINE: "Join 500,000+ who ditched paper planners" IMAGE: Growth chart with happy user avatar cluster WHY: Social proof (500k) + specific comparison (vs paper) SCREENSHOT 5 (CTA): HEADLINE: "Start organizing today—free for 30 days" IMAGE: Free-trial banner with app interface WHY: Urgency (today) + lowered risk (free trial) + specific timeframe (30 days) KEY OPTIMIZATION DECISIONS: → Verbs used: Plan, Never miss, Share, Join, Start (all actionable, no passive voice) → Numbers included: 60 sec, 500,000+, 30 days (specificity increases trust) → Pain points addressed: Time pressure, deadlines, team friction, analog inefficiency → Emotional words: Never, ditched, chaos (resonate with target mood) A/B TEST RECOMMENDATION: Test Headline Variant for Screenshot 1: → Control: "Plan your week in 60 seconds" → Variant: "Stop context switching—plan once" (Monitor download rate for 2 weeks, keep higher performer) FILE FORMAT: 1242 x 2208 px (iPhone native) BACKUP HEADLINES (if performance drops): 3 alternatives per screenshot provided ESTIMATED IMPACT: 12-18% CTR improvement over generic copy
About this skill
Your screenshots say "Expense Tracker", "Budgets", "Insights". Those are feature labels, and they do nothing for a shopper who scrolls past in under two seconds. This skill reads your app's code and screens, finds the outcome each screen delivers, and turns it into short captions that sell. It also orders them so the first three, the ones visible in search results, carry the pitch.
What it does
- Mines benefits from your code: onboarding and paywall strings, permission usage descriptions, push notification copy, and the data models behind your core flows
- Writes one caption per screen with a concrete verb and a real outcome, plus 2 alternates at different angles
- Sequences the set: the promise first, then the differentiator, then proof of ease, then objection handlers
- Stress-tests every caption for thumbnail legibility, a match with the screen under it, duplicate verbs, and claims that store review or Google Play policy may reject
- Rewrites captions for other markets, accounting for text expansion and the fact that imperative verbs read poorly in some languages
- Designs single-variable caption tests for Product Page Optimization or Play store listing experiments, and tells you when your traffic is too low to test
What you get
An ordered caption set with the screen to capture, headline, optional subline, rationale, and alternates for each slot, followed by a pass/fail check and the first test to run.
Best for
Indie iOS and Android developers and small app teams who have the screens but stall on the words, or whose current screenshots are feature labels that aren't converting.
SKILL.md preview
---
name: app-store-screenshot-headlines
description: Writes ordered App Store and Google Play screenshot captions by mining the app's code and screens for real user outcomes, turning each into a short verb-plus-benefit headline, sequencing the set so the first three carry the pitch, and stress-testing for legibility, screen match, and store policy. Use when the user says "write my App Store screenshot headlines", "what text should go on my screenshots", "my screenshot captions are just feature names", "nobody installs after seeing my screenshots", "rewrite these captions to be benefit-driven", "localize my screenshot text for Germany and Japan", "what should I A/B test on my screenshots".
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