Marketing a mobile app without a big ad budget

Paid installs are expensive and disappear the moment you stop paying. For indie developers and early-stage teams, organic channels are often the best route to your first thousand users. Here's how they fit together.

1. Make the store page do its job

Most people who see your app will look at the store listing before installing. It's your landing page.

• Name and subtitle that say what the app does, with the main search term.
• Icon that's distinctive at small sizes.
• Screenshots telling a story: the problem, the key action, the result. Add short captions.
• Preview video showing the app in use in the first few seconds.
• Description that leads with the benefit; put important details early.
• Ratings. Ask happy users at the right moment (after a success), never after an error.

Test changes one at a time and compare conversion from view to install where the store's tools allow it.

2. Short-form video is the natural channel

Apps are visual and demonstrable, which suits short video. Formats that work:

• The 15-second demo: problem, tap, result.
• Screen recording with a caption carrying the hook.
• "I built this because..." founder stories.
• Before/after of the problem your app solves.
• Use cases: one video per use case rather than one video for all.

Put a clear call to action ("link in bio", "search [name]") and make the name easy to find. See product demo videos and faceless formats.

3. Show up in communities

Find the subreddits, Discord servers and forums where your users talk about the problem. Answer questions helpfully; mention the app only where relevant and where rules allow. See Reddit marketing without getting banned and finding subreddits.

4. Build in public

Sharing progress builds an audience of people who care about your app before, during and after launch. Post updates, ask for feedback and credit users who shaped features. X for founders covers the approach.

5. Referrals and sharing built into the product

The best growth loop is the product itself:

• Give people a reason to share (a result worth showing, a challenge, a shared list).
• Make sharing one tap.
• Reward both sides of a referral where it makes sense.
• Deep links so a shared link opens the right screen.

6. Search: app store and web

• App store optimisation: research keywords, include them naturally in title, subtitle and description, and refresh based on results.
• Web pages for each main use case, so people searching Google land on you and then install. See SEO for startups.

7. Launch spikes (and what comes after)

Launch platforms and press can give a burst of attention, but retention is what makes it worthwhile. Have onboarding, a first-value moment and a re-engagement plan (push notifications, email) ready.

Measure installs from organic content

Attribution on mobile is harder than on the web. Options:

• Attribution links (from mobile measurement tools) that carry a source through the store to the app.
• Promo codes or unique landing pages per campaign.
• "How did you hear about us?" in onboarding.
• Branded store search as a signal that content is working.

Also track what happens after install: activation, day 1 and day 7 retention. An install from the wrong audience isn't a win.

A 30-day plan

Week 1: Fix the store page; record three demo videos. Week 2: Post daily short-form; join two communities. Week 3: Publish a founder story; ask early users for reviews. Week 4: Review installs and retention by source; double down on the best.