App Install Campaigns That Acquire Users at the Right Cost.
App install campaigns across Google UAC, Meta and TikTok reach users at the moment they are most likely to download and engage with a new app. The combination of platform targeting, creative strategy and post-install event optimisation determines whether campaigns produce engaged users or low-quality installs that churn immediately. Getting the optimisation signal right from launch is the most critical setup decision in any app install campaign.
Why Post-Install Event Optimisation Matters More Than Install Volume.
App install campaigns optimised purely for install volume tend to attract low-quality users who install the app once, never complete onboarding and never return. The actual goal of user acquisition is not installs. It is engaged, retained users who complete meaningful actions in your app. Shifting campaign optimisation from installs to in-app events, such as registration, level completion, purchase or subscription start, fundamentally changes the quality of users each campaign platform targets.
Google App Campaigns: how they work and what they optimise toward
Google App Campaigns (formerly Universal App Campaigns) automatically run across Google Search, Google Play, YouTube and the Google Display Network from a single campaign. You provide creative assets including text, images and videos, and Google optimises delivery across all placements. The critical setup decision is the optimisation event. Campaigns optimised toward installs attract install-motivated users. Campaigns optimised toward in-app events such as first purchase or subscription attract users with higher lifetime value, though this requires a minimum of 10 to 50 weekly conversions of that event to function correctly.
Meta App Install campaigns: the creative-led platform
Meta App Install campaigns run across Facebook, Instagram and the Audience Network. Unlike Google UAC, Meta gives you direct control over creative format, audience targeting and ad placement. Creative quality is the single most important performance variable on Meta for app install campaigns. The first three seconds of a video ad and the first frame of a static ad determine whether a user taps to install or scrolls past. A/B testing creative systematically is the highest-leverage optimisation activity available in Meta app install campaigns.
TikTok App Campaigns: native creative for a native audience
TikTok App Campaigns reach a highly engaged mobile-first audience with video creative that mirrors organic TikTok content. The most effective TikTok app install creative looks like a native TikTok post, not a produced advertisement. User-generated style content, creator collaborations and authentic product demonstrations outperform studio-produced creative on TikTok for app install campaigns. TikTok also provides an App Profile Page ad format that allows users to preview app content before installing.
What We Cover and How We Approach It.
Google App Campaigns (UAC)
We set up and manage Google App Campaigns with the correct in-app event optimisation targets, creative asset rotation and bid strategy to produce engaged users rather than low-quality installs at scale.
Meta App Install Campaigns
We create and manage Meta App Install campaigns across Facebook and Instagram with systematic creative A/B testing, audience targeting and creative rotation to produce consistent CPI performance.
TikTok App Campaigns
We produce and manage TikTok app install campaigns with native-style creative and App Profile Page ads that reach the highly engaged mobile audience on TikTok at competitive CPI rates.
In-App Event Tracking Setup
We configure MMP integration using Adjust, AppsFlyer or Branch to pass in-app event data back to each advertising platform, enabling event-based campaign optimisation beyond basic install tracking.
Creative Strategy and Production
We develop app install creative across all required formats including video creatives in 9:16, 1:1 and 16:9 aspect ratios, static banner ads and playable ad formats where available for your app category.
CPI and ROAS Reporting
We build live reporting dashboards tracking CPI, cost per in-app event, D7 and D30 retention rates and ROAS by platform, campaign and creative variant, enabling data-driven budget allocation across all active channels.
Tips That Improve Results Faster.
Set Your Optimisation Event Before You Need the Volume
Configure your campaign optimisation event before you have sufficient data for the algorithm to use it. Starting with install optimisation and switching to event optimisation later resets campaign learning. Plan your event optimisation strategy before launch.
Use a Mobile Measurement Partner From Day One
Adjust, AppsFlyer or Branch attribution is essential for accurate cross-platform attribution of app installs. Without a MMP, it is impossible to accurately attribute installs across Google, Meta and TikTok and make informed budget allocation decisions.
Test at Least 3 to 5 Creative Variants Per Platform
Creative quality is the primary performance variable in app install campaigns on Meta and TikTok. Launch with at least 3 to 5 creative variants per campaign and let performance data identify winners. Refreshing the creative library every 2 to 3 weeks prevents fatigue-driven CPI increases.
Separate Campaigns by Optimisation Objective
Do not mix install-optimised and event-optimised campaigns. Each objective attracts a different user profile. Running separate campaigns for each objective allows you to compare the downstream quality of users each approach produces and allocate budget accordingly.
Monitor D7 and D30 Retention, Not Just Install Volume
Install volume is a vanity metric if users churn immediately. Monitor D7 and D30 retention rates by campaign, platform and creative variant. The campaign producing the lowest CPI is not necessarily the best campaign if its users have significantly lower retention rates than other campaigns.
Exclude Existing Users From All Acquisition Campaigns
Connect your existing user list to your advertising platforms as an exclusion audience. Spending acquisition budget on people who have already installed your app wastes budget that should reach new users.
Use Lookalike Audiences From Your Best Users
Export your highest-value users by LTV or retention cohort and use them as the seed audience for lookalike audience creation on Meta and TikTok. Your best existing users are the most powerful targeting signal available for finding new users likely to replicate their behaviour.
Test Playable Ads for Games and Interactive Apps
Playable ads allow users to try a mini-version of your app before installing. For games and interactive apps, playable ads consistently produce lower CPI and higher post-install retention rates than standard video ads because they self-select users who genuinely enjoy the core gameplay loop before installing.
The Tools Behind Every Engagement.
Adjust or AppsFlyer
Mobile Measurement Partner platforms providing cross-platform attribution for app installs. Essential for accurate attribution of installs and in-app events across Google, Meta and TikTok campaigns simultaneously.
Meta Ads Manager
Used for Facebook and Instagram app install campaigns with creative A/B testing, audience targeting, budget management and App Event Optimisation configuration.
Google Ads
Used for Google App Campaigns across Search, Play, YouTube and Display. Provides in-app event optimisation, asset rotation and campaign performance reporting.
TikTok Ads Manager
Used for TikTok app install campaigns with App Profile Page ad format, video creative management and App Event Optimisation toward specific in-app events.
Looker Studio
Build cross-platform app install dashboards connecting MMP data with platform-level campaign data to track CPI, cost per event, retention and ROAS across all active acquisition channels.
Firebase Analytics
Free in-app analytics platform providing retention curves, session data and in-app event tracking. Used alongside a MMP to understand user quality by acquisition cohort.
Creative Testing Tools
Platform-native A/B testing for creative variants. Meta Creative Reporting, Google Asset Performance in App Campaigns and TikTok Creative Centre all provide performance data informing creative rotation decisions.
WATI or MoEngage
In-app messaging and push notification platforms used for post-install onboarding sequences that improve D7 retention and convert trial users to paying subscribers, improving the quality signal sent back to acquisition campaigns.
How We Deliver Consistent Results.
MMP Setup and Attribution Configuration
We set up your mobile measurement partner, configure postback connections to each advertising platform and verify that in-app events are tracked and attributed correctly before any paid campaigns launch.
Campaign Setup and In-App Event Optimisation
We build campaigns on each platform with the correct in-app event optimisation targets, bidding strategies and audience configurations for your specific app category and user acquisition goals.
Creative Development and Launch Testing
We develop or brief app install creative in all required formats for each platform and launch with multiple creative variants to identify winning creative combinations from the first week of campaign data.
Learning Phase Management
During the first 4 to 6 weeks, we monitor campaign delivery, CPI and early retention signals without making changes that would disrupt algorithm learning and extend the time to stable performance.
Weekly Creative Rotation and Optimisation
We review creative performance weekly, pause underperforming variants, rotate new creative to prevent fatigue and adjust bids and budgets based on CPI and retention data across all active campaigns.
Monthly Cross-Platform ROAS Reporting
Monthly reports cover CPI, cost per in-app event, D7 and D30 retention by platform and campaign, ROAS from in-app revenue events and forward budget allocation recommendations based on performance data.
More to Explore Across Our SEO Services.
Common Questions Answered.
Acquire More Engaged App Users at a Lower Cost Per Install.
We set up and manage app install campaigns across Google, Meta and TikTok with the MMP attribution, creative strategy and in-app event optimisation that produces retained users rather than one-time installs.