How to Track Reddit, Indie Hackers and Blog Posts to App Installs

Tracking Reddit and Indie Hackers posts: a five-step playbook

For many solo founders, community posting is the first growth channel: a build-in-public update on Indie Hackers, a helpful answer on Reddit, a launch on Product Hunt, a blog post that ranks. It's free, but it isn't cheap. It takes hours every week.

So it's worth knowing which posts actually bring users. One founder who posts several times a week drew a sharp line: "getting attention, becoming part of a community, and actually acquiring users are three very different things."

The playbook in brief

• Treat every post as a small campaign.

• Give each post its own link and keep a post log with dates.

• Add one onboarding question that lists your communities.

• Judge posts on trial starts and subscribers, not upvotes or views, and spend your limited hours on the communities and post types that convert.

Why upvotes don't tell you much

Upvotes, likes and comments measure how a post landed with the community. They're a good signal for writing, but a weak signal for acquisition. A post can top a subreddit and bring no one who installs, while a modest reply in a niche thread brings three paying users. As one founder found when he checked where his sign-ups came from: "6 of my 8 signups last week came from comments on other people's posts."

Step 1: One link per post

Use a separate link for each post or comment where you include a link, so you can see which one brought visitors and installs:

• For a web page: add campaign parameters, for example utm_source=reddit&utm_campaign=r-productivity-2026-11-04.

• For an app store page: use an App Store Connect campaign link on iOS and a UTM-tagged Google Play link on Android, or one tracking link that routes each person to the right store.

One founder who started doing this put it simply: "giving each Reddit post and YouTube Short its own link makes sense. That would help me decide where to spend my limited time."

Always follow each community's rules on self-promotion and links. Many subreddits limit links or ban them in posts. Where links aren't allowed, the next two steps still work.

Step 2: Keep a post log

A simple sheet with one row per post: date and time, community, post type (launch, update, answer, tutorial), link used, and the post's views or upvotes at 48 hours. The log lets you match trial-start spikes to posts, even for posts with no link.

Step 3: Ask where people found you

Add a one-tap "Where did you hear about us?" question to onboarding with your main communities as options: Reddit, Indie Hackers, Product Hunt, our blog, a friend, App Store search, other. Many people read a post, then search the store later. They can't be tracked by a link, but they can tell you.

Step 4: Read results by community and post type

After a month, group your numbers:

Numbers are illustrative.

Compare trials per hour spent, since your time is the real cost. Then look one level deeper: which post types work in each community? Answers and tutorials often convert better than launch announcements.

Step 5: Use spikes for the posts you can't link

For posts without links, compare trial starts in the two to three days after the post with your normal baseline. We explain how in our post on measuring creator posts without an MMP; the same method works for community posts.

Community tracking FAQ

How do I track app installs from Reddit posts?

Use a separate tracking link for each post where links are allowed, keep a post log, add an onboarding question with Reddit as an option, and compare trial starts after each post with your baseline.

Can I use UTM links on Reddit and Indie Hackers?

Yes, where the community allows links. UTM parameters show which post sent visitors to your web page. For app installs, use store campaign links or a tracking link that routes to the right store.

Do upvotes predict app installs?

Not reliably. Upvotes show how a post landed with the community. Judge posts on installs, trial starts and subscribers.

How do I measure posts where I can't include a link?

Use your onboarding question and compare trial starts in the few days after the post with your normal baseline.

Is community marketing worth it for a subscription app?

Often, especially early. Track trials per hour spent so you can compare it fairly with other channels as you grow.

Your first month

Community posts can build an audience and bring your first subscribers, but only some of them will. Give each post its own link, keep a log, ask one question, and spend your hours where trials per hour are highest.

Airbridge gives each post its own tracking link, routes people to the right store, and shows installs, trial starts and subscriptions per link in one dashboard. The Core Plan is built for subscription apps, and you can try it free for 30 days, then from $40 per month.