You hit Publish and the installs didn't come. That's normal. Publishing isn't launching. The stores don't hand traffic to apps nobody is searching for yet, and nobody is searching for an app they've never heard of. Promoting your app is the work of closing that gap, and for an indie developer it almost never starts with a budget. It starts with showing up where demand already exists and making your listing earn the visits it gets.
This is the full playbook, ordered the way you should actually run it: cheapest and highest-intent first, paid last.
1. Fix your store listing before you drive traffic
Every channel below sends people to the same place: your App Store or Google Play listing. If that listing doesn't rank for what people search or convince them to install, promotion is pouring water into a leaky bucket.
Two jobs: rank (title, subtitle, keywords, description) and convert (icon, screenshots, ratings). Audit yours first, the free ASO Score Checker grades both in seconds, then follow the complete ASO guide to close the gaps. If your metadata needs a rewrite, the app store description generator produces a keyword-optimized listing for both stores in a minute.
2. Go where demand already exists
The cheapest first users come from conversations that are already happening: someone posting "is there an app that does X?", a thread complaining about the tool everyone uses, a workaround people cobble together because nothing good exists. Those are markets asking to be served.
The catch is those threads are scattered across thousands of subreddits and a firehose of posts on X, and they scroll away in hours. Finding them by hand is a second job. Growth Engine does that search continuously and brings you a daily feed of the highest-intent threads, each with a draft reply, so you show up with a genuine answer instead of shouting into the void. This is the single highest-leverage promotion channel for most indie apps.
3. Run a real launch
A launch is a coordination exercise: stack your signals on one day instead of dribbling them out.
- Product Hunt: still the best single-day spike for developer, productivity, and consumer tools. Prepare assets, line up genuine supporters, and be present in the comments all day.
- Directories and "best app" listicles: AlternativeTo, category roundups, and niche directories are free placements that also feed AI assistants and search engines deciding who to recommend.
- Your communities: the subreddits, Discords, and groups where your users already are. Lead with the problem you solve, not "check out my app."
4. Build in public and create content
Sharing your progress (revenue, screenshots, lessons, failures) turns your build process into content, and the indie community actively roots for transparent makers. Building in public creates a small audience invested in your launch before it happens.
Content around the *problem* you solve compounds the same way: it earns links, ranks over time, and gives AI answer engines something to cite. See the free-channel deep dive in how to market an app with no budget.
5. Turn users into promoters
Your happiest users are your cheapest acquisition channel. Prompt them to rate at the right moment (after a win inside the app, not on launch) and respond to reviews within 24–48 hours. Strong ratings lift both your ranking and your conversion rate, which makes every other channel work harder. Make sharing effortless with a one-tap invite or share sheet.
6. Layer paid on top of what works
Paid promotion (Apple Search Ads, Google App campaigns) is a multiplier, not a starting point. Amplify a channel *after* it converts organically, because paying to send traffic to a funnel that doesn't hold just burns money faster. When you do run ads, protect your own brand terms first, then test the high-intent keywords you've validated with keyword research.
7. Measure what actually works
Track installs by source, keyword rankings for your target terms, and your listing's conversion rate. Change one thing at a time so you know what moved the needle, and double down on the two channels that outperform. Most indie apps find one or two channels do 80% of the work. Your job is to find them and go deeper, not to run all of them thinly.
The order that matters
Promote in this sequence: listing first, then the conversations where demand already lives, then a coordinated launch, then content and reviews to compound it, then paid to amplify. Skip ahead to paid and you'll pay to learn the same lessons more expensively.
Start free: put your listing through the ASO Score Checker, then find your first warm conversations with Growth Engine.
Frequently asked questions
How do I promote my app for free? The highest-ROI free channels are the ones where demand already exists: post helpfully in the Reddit and X conversations where people ask for an app like yours, optimize your store listing so search sends you free installs, and launch on Product Hunt and relevant directories. Pick two or three and run them consistently for 90 days.
What is the best way to promote a new app? Start before launch by validating demand and fixing your store listing, then run a coordinated launch across Product Hunt, directories, and the communities your users already use. New apps win on focus and authenticity, not budget.
How much does it cost to promote an app? You can get your first 1,000 users for close to $0 using community, ASO, and launch channels. Paid promotion is optional and works best once a channel already converts organically.
How long does it take to promote an app successfully? Organic promotion compounds over weeks and months. Listing changes can move rankings within a couple of weeks, while community traction, reviews, and content build over a 90-day horizon. Consistency beats intensity.