Your app launch isn't a single moment; it's a sequence of phases. The weeks before launch build anticipation and a waiting audience. Launch day creates a concentrated spike that signals the app stores you're worth ranking. The weeks after launch determine whether that spike sustains or fades.
This playbook covers each phase with specific, actionable steps.
Phase 1: Pre-Launch (8-12 Weeks Before)
Set Up Your Infrastructure
Before thinking about marketing, get the technical foundation right:
App store accounts: Create your Apple Developer ($99/year) and Google Play Developer ($25 one-time) accounts early. Apple's review process can take time, and you don't want account issues delaying your launch.
Analytics and attribution: Integrate your analytics SDK and deep linking before launch, not after. You need data from day one. Configure events for key user actions (registration, first session, purchase) so you can measure everything from the start.
Landing page: Build a pre-launch landing page at your domain with:
- A clear explanation of what the app does
- Screenshots or a preview video
- An email signup form for launch notifications
- App store badges (linked to placeholder pages initially)
App Store Optimization (Pre-Submission)
Prepare your App Store Optimization assets:
- Title and subtitle: Finalized with primary keyword
- Screenshots: 10 for iOS, 8 for Android, designed with text overlays
- Preview video: 15-30 seconds showing the app in action
- Description: Written, reviewed, and optimized for keywords (especially on Google Play)
- Keywords: Researched and prioritized (iOS keyword field)
- Icon: Tested at small sizes, distinct from competitors
Submit your app for review 1-2 weeks before launch day. Apple reviews take 1-3 days on average, but plan for delays. You can set a release date in the future so the app is approved but not yet live.
Build a Waiting List
Email is the highest-converting launch channel because these people already expressed interest:
- Drive traffic to your landing page from social media, communities, and content
- Offer early access, beta testing, or exclusive features for early signups
- Aim for at least 500-1,000 email subscribers before launch
- Send 2-3 pre-launch emails building anticipation (feature reveals, behind-the-scenes, launch date announcement)
Beta Testing
Release a beta to a small group (100-500 users) 4-6 weeks before launch:
TestFlight (iOS) and Google Play Internal Testing make this easy. Use beta feedback to:
- Fix bugs and performance issues
- Validate onboarding flow
- Test retention (do beta users come back?)
- Collect early reviews and testimonials
Beta testers often become your most vocal advocates on launch day.
Content and PR Preparation
- Write and schedule blog posts for launch week
- Prepare a press kit (app description, screenshots, founder bios, logo assets)
- Reach out to journalists and bloggers 3-4 weeks before launch
- Draft a Product Hunt post (if relevant to your audience)
- Prepare social media content for launch week (not just launch day)
Phase 2: Launch Week (Days -3 to +7)
Launch Day Tactics
The goal of launch day is concentrated download velocity. App stores notice when many people download an app in a short window, and they reward it with higher rankings and visibility.
Email your waiting list: Send the launch announcement email first thing in the morning. These are your warmest leads.
Activate your network: Ask friends, family, team members, advisors, and beta testers to download and leave reviews. Every download and every review in the first 24 hours counts disproportionately.
Product Hunt (if applicable): Launch on Product Hunt early in the day (midnight PT is optimal for US audience). Respond to every comment. Have supporters ready to upvote and comment.
Social media blitz: Post across all channels. Not just one post; plan 3-5 posts throughout the day with different angles (feature highlights, founder story, user testimonials).
Press outreach follow-up: Follow up with journalists you contacted during pre-launch. Provide updated app store links and any early traction numbers.
The First Week
Launch day gets the attention, but the first week determines whether the attention converts to sustained growth.
Monitor everything:
- Download numbers (hourly on day 1, daily after)
- App store ranking changes
- Review sentiment and rating average
- Onboarding completion rate
- D1 and D3 retention
- Crash reports and performance metrics
Respond to reviews immediately: Every review in the first week shapes new users' perception. Respond to negative reviews with solutions. Thank positive reviewers.
Fix bugs fast: If users report issues, push fixes within 24-48 hours. Early users are the most forgiving, but only if they see you're responsive.
Continue content publishing: Don't stop marketing after day 1. Share user stories, feature deep-dives, and tips throughout the week.
Phase 3: Post-Launch (Weeks 2-8)
Optimize Onboarding
Your onboarding flow is the biggest lever for retention. Analyze where users drop off:
- What percentage complete registration?
- How many reach the "aha moment" (the action that makes the app valuable)?
- Where do users get confused or abandon the flow?
Iterate rapidly on onboarding. Even small improvements (removing a screen, rewording instructions, changing button placement) can significantly impact retention.
Set Up Retention Loops
Downloads mean nothing if users don't come back. Build mechanisms that bring users back:
- Push notifications: Triggered by user behavior (not just scheduled blasts)
- Email sequences: Onboarding emails for the first week, re-engagement emails for lapsed users
- In-app reminders: For apps with daily or weekly use cases
- Social features: Anything that connects users to each other
Launch Your Referral Program
Once you've validated that users enjoy your app (positive reviews, reasonable retention), launch a referral program. Your early adopters are the most likely to refer friends because they feel ownership in the app's success.
Use deep links in referral URLs so referred users land on a personalized welcome screen, not the generic onboarding flow.
Iterate on ASO
After 2-4 weeks, you'll have data on which keywords drive impressions and which screenshots convert. Update your listing:
- Swap underperforming keywords
- Reorder screenshots based on engagement data
- Update description based on what resonates with users
- Add new reviews/testimonials to your description
Consider Paid Acquisition
Once your retention metrics are healthy (D1 > 35%, D7 > 15%), you have a product worth paying to acquire users for. Start small with 1-2 channels and scale based on unit economics.
See Paid User Acquisition for Mobile Apps for a detailed guide.
Launch Day Checklist
Pre-Launch (1 Week Before)
- App submitted and approved (release date set to launch day)
- Landing page updated with live app store links
- Email launch announcement drafted and scheduled
- Social media posts created and scheduled
- Product Hunt post drafted (if applicable)
- Press kit sent to media contacts
- Analytics and attribution verified
- Deep linking tested on both platforms
- Beta testers notified about launch day
Launch Day
- Flip the release switch in App Store Connect / Play Console
- Send email to waiting list
- Publish Product Hunt post
- Publish all social media posts
- Follow up with press contacts
- Monitor downloads, reviews, and crash reports
- Respond to every review
- Respond to every social media comment
Post-Launch (First Week)
- Daily review of download numbers and retention
- Fix any reported bugs (hotfix updates)
- Continue publishing content
- Begin analyzing onboarding drop-off points
- Collect user feedback via in-app surveys or email
- Plan referral program launch (week 2-3)
Common Launch Mistakes
Launching on Friday: Weekday launches (Tuesday-Thursday) get more press coverage, more Product Hunt traffic, and more downloads than weekend launches.
No pre-launch list: Launching to nobody means your day-one download velocity is low, which means no ranking boost. Build a list first.
Perfecting before launching: Ship a solid MVP and iterate based on real user feedback. Waiting for perfection means your competitors ship first.
One-and-done marketing: A single launch announcement isn't a strategy. Plan for sustained marketing effort across the first 4-8 weeks.
Ignoring retention: A thousand downloads with 5% D7 retention is worse than a hundred downloads with 40% D7 retention. Fix the product before scaling acquisition.
No deep linking from day one: Every external link to your app (emails, social media, QR codes, partner sites) should deep link to specific content. Generic "download our app" links waste the context that brought users to the link in the first place.
For a broader view of growth strategies, see Mobile App Growth: 25 Strategies That Work.
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