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User Acquisition (UA)

A
Airbridge
May 20, 2024·Updated June 8, 2026·3 min read
CategoryUser & Engagement
Also known asUA, User Growth, Customer Acquisition
RelatedCost Per Install · Mobile Attribution · App Store Optimization · Retention Rate · Lifetime Value
AffectsUser base growth, revenue generation, and business sustainability

What is User Acquisition (UA)?

User acquisition (UA) is the process of attracting and converting new users to download, install, and engage with a mobile app or digital service. It encompasses various marketing strategies and tactics designed to grow a company's user base through channels like paid advertising, organic marketing, partnerships, and referral programs. Effective user acquisition combines targeted outreach with conversion optimization to bring in users who will actively engage with the product.

How it works

User acquisition operates through a multi-channel approach that targets potential users across various touchpoints. The process begins with identifying target audiences based on demographics, interests, and behaviors. Marketers then deploy campaigns across channels including paid search, social media advertising, app store optimization, content marketing, and influencer partnerships.

Campaign Setup and Targeting

Marketers define user personas and select appropriate channels for reaching them. This involves setting up tracking parameters, defining conversion goals, and implementing measurement tools to monitor campaign performance.

Creative Development and Testing

Compelling ad creatives, app store listings, and landing pages are developed to attract users and encourage conversions. A/B testing helps optimize messaging, visuals, and calls-to-action for maximum effectiveness.

Attribution and Measurement

Advanced attribution systems track user journeys from initial touchpoint to conversion, measuring metrics like cost per install (CPI), conversion rates, and lifetime value. This data informs budget allocation and campaign optimization decisions.

Optimization and Scaling

Successful campaigns are scaled while underperforming elements are refined or eliminated. Machine learning algorithms increasingly automate bid management and audience targeting to improve efficiency.

Why it matters

User acquisition directly impacts business growth and sustainability by expanding the customer base that drives revenue. Companies with effective user acquisition strategies consistently outperform competitors in growth and market share. Effective UA strategies reduce customer acquisition costs while increasing lifetime value, creating a profitable growth engine.

For mobile apps, user acquisition is particularly critical given the competitive app store environment where millions of apps compete for attention. Apps that fail to implement systematic user acquisition often struggle to achieve meaningful scale, with the vast majority of apps struggling to generate meaningful revenue. Strategic user acquisition enables businesses to proactively control their growth trajectory rather than depending on unpredictable organic discovery.

Mobile measurement partners like Airbridge provide the attribution infrastructure necessary to measure and optimize user acquisition campaigns across channels, ensuring marketing budgets generate maximum return on investment.

How to Implement User Acquisition

Start by defining clear user acquisition goals and identifying your target audience through market research and competitor analysis. Establish key performance indicators including cost per install, conversion rates, and lifetime value targets.

Set up comprehensive tracking infrastructure using a mobile measurement partner to ensure accurate attribution across all marketing channels. This foundation enables data-driven decision making and campaign optimization.

Develop a multi-channel strategy that includes both paid and organic acquisition methods. Launch with 2-3 channels to test effectiveness before expanding. Popular starting channels include social media advertising, search advertising, and app store optimization.

Create compelling creative assets tailored to each channel's format and audience expectations. Test different messaging angles, visuals, and calls-to-action to identify top performers.

Implement continuous testing and optimization cycles. Monitor campaign performance daily, adjusting bids, audiences, and creative elements based on performance data. Scale successful campaigns while pausing or optimizing underperforming ones.

Analyze user behavior post-acquisition to understand engagement patterns and lifetime value. Use this data to refine targeting and improve the quality of acquired users over time.

Related concepts

Term Relationship Description
Cost Per Install Method Primary pricing model for measuring user acquisition campaign efficiency
Mobile Attribution Solution Technology for tracking and measuring user acquisition campaign performance
App Store Optimization Method Organic user acquisition strategy for improving app store visibility
Retention Rate See also Metric measuring the success of acquired users over time
Lifetime Value See also Key metric for evaluating the long-term value of acquired users

Related Blog Posts

  • 👉The A to Z Guide To Mobile App User Acquisition
  • 👉3 must-do’s to improve your mobile user acquisition

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Related Glossary Terms

Expand your understanding with related concepts.

Cost per install (CPI)

Cost per install (CPI) is a metric that calculates the cost of acquiring a new user to a mobile app by dividing the total cost of a marketing campaign by the number of app installs resulting from that campaign.

Mobile attribution

Mobile attribution is the process of identifying and assigning credit to the different touchpoints that led to a mobile app conversion.

App store optimization (ASO)

App Store Optimization (ASO) is the process of optimizing a mobile app's visibility in app store search results to increase organic downloads and ultimately drive more revenue.

Retention rate

Retention rates measure the percentage of users who continue to come back and use an app or service over a specified time.

Lifetime value (LTV)

Lifetime Value (LTV) predicts the profit attributed to the entire future relationship with a user.

A/B Testing

A/B Testing, a cornerstone of performance marketing, is a methodical approach that compares two versions of a webpage or app to determine which one performs better.

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