Facebook Ads: Atlanta Startup’s User Acquisition Win

Starting a business is tough, and getting the word out feels even tougher. Want to grow your user base but unsure where to start with user acquisition (UA) through paid advertising? Many businesses struggle to effectively use platforms like Facebook Ads for marketing. Is paid advertising really the answer? Let’s see how one Atlanta startup cracked the code.

Sarah, founder of “PawsitiveMatch,” a dating app for dog lovers in the metro Atlanta area, faced a common problem. She had a great app, but nobody knew about it. Organic growth was slow, painfully slow. Sarah needed to find a way to acquire users quickly and cost-effectively. She knew paid advertising was the answer, but she felt overwhelmed by the options. Should she focus on Google Ads, TikTok, or Meta? How could she possibly know where to begin?

I’ve seen this scenario play out countless times during my 12 years in digital marketing. Businesses often jump into paid advertising without a clear strategy, resulting in wasted ad spend and frustration. The key is to start small, test everything, and constantly analyze the data.

Sarah decided to focus on Facebook Ads. Why? Her target audience—dog owners aged 25-55—were highly active on the platform. Plus, Facebook’s targeting capabilities are incredibly granular, allowing her to reach potential users based on interests like dog breeds, local dog parks (think Piedmont Park and Brook Run Dog Park), and even pet-related purchases.

Her first mistake? Boosting random posts. It’s a common trap. Boosting a post might seem easy, but it lacks the control and targeting options of Facebook Ads Manager. Boosting is fine to get a little reach, but it is not a substitute for real ads.

Instead, Sarah needed to create dedicated ad campaigns. She started with three different ad sets, each targeting a slightly different segment of her audience:

• Dog owners interested in specific breeds (e.g., Golden Retrievers, French Bulldogs)
• People who liked pages related to local Atlanta dog businesses (e.g., Fetch Park, The Dog Spot)
• Users who had recently purchased pet supplies online

She created three different ads per ad set. One ad featured a video of happy couples walking their dogs in Centennial Olympic Park. Another showed user testimonials praising the app. The third was a simple image ad with a compelling headline: “Find Your Pawfect Match in Atlanta!” Each ad linked directly to the PawsitiveMatch app download page in the App Store and Google Play Store.

Here’s what nobody tells you: Ad creative is king. You can have the best targeting in the world, but if your ads are boring or irrelevant, they won’t convert. Spend time crafting compelling visuals and copy that resonates with your audience.

Sarah set a daily budget of $15 per ad set, totaling $45 per day. She chose the “App Installs” objective within Facebook Ads Manager, telling the platform to optimize for users most likely to download her app. She also enabled Facebook’s Advantage+ campaign budget option, allowing the platform to automatically allocate budget to the best-performing ad sets.

After a week, the results were mixed. One ad set, targeting Golden Retriever owners, was performing exceptionally well, generating app installs at a cost of $3 per install. The other two ad sets were underperforming, with costs per install exceeding $8. Time to make some tough decisions!

Sarah paused the underperforming ad sets and reallocated the budget to the winning ad set. She also created a new ad set targeting users interested in dog adoption, partnering with local shelters like the Atlanta Humane Society to promote the app to potential adopters. (Full disclosure: I’ve volunteered with the Atlanta Humane Society for years and know they are a fantastic organization.)

Within a month, Sarah saw a significant increase in app downloads and user engagement. Her cost per install dropped to $2.50, and her daily active users doubled. She was finally achieving sustainable user acquisition (UA) through paid advertising.

But it wasn’t all smooth sailing. One major challenge Sarah faced was ad fatigue. After a few weeks, the performance of her ads started to decline. Users were seeing the same ads too often, leading to lower click-through rates and higher costs.

To combat ad fatigue, Sarah refreshed her ad creative. She created new videos, tested different headlines, and experimented with various ad formats, including carousel ads showcasing multiple dog breeds. She also leveraged Facebook’s dynamic creative feature, allowing the platform to automatically optimize ad combinations based on user behavior.

I had a client last year who ran into this exact issue. They were selling accounting software and their ads were getting stale. We completely overhauled their creative, focusing on customer testimonials and short, punchy video ads. Their conversion rates jumped by 40%. Thinking about your own app’s growth? See how app growth case studies can offer valuable insights.

Another crucial element of Sarah’s success was conversion tracking. She implemented the Meta Pixel on her website and integrated the Facebook SDK into her app. This allowed her to track which ads were driving app installs and user actions, such as creating a profile and sending messages. With iOS 14.5 and later privacy changes, implementing Aggregated Event Measurement in the Events Manager is now essential for accurate tracking.

By tracking these metrics, Sarah could attribute value to each ad campaign and make data-driven decisions about where to allocate her budget. She also started using Adjust, a mobile measurement partner, to get even deeper insights into user behavior and attribution. Don’t make the same mistakes, avoid mobile marketing mistakes.

According to a 2025 IAB report, mobile app advertising spend is projected to reach $336 billion globally by 2027, highlighting the growing importance of effective user acquisition strategies. IAB Report

Now, let’s talk numbers. After six months of consistent effort, Sarah’s PawsitiveMatch app had over 10,000 active users in the Atlanta area. Her cost per install averaged $2.75, and her customer acquisition cost (CAC) was $8.25. Considering the lifetime value of a paying subscriber was around $50, she was generating a healthy return on investment.

Sarah’s success wasn’t just about running ads; it was about understanding her audience, testing different approaches, and constantly optimizing her campaigns based on data. She treated user acquisition through paid advertising as an ongoing experiment, not a one-time project. For more on this, consider reading about smarter marketing and proactive campaigns.

The story of PawsitiveMatch shows that user acquisition (UA) through paid advertising, specifically using platforms like Facebook Ads, can be incredibly effective for marketing a new app. Sarah’s journey demonstrates the importance of strategic targeting, compelling ad creative, diligent tracking, and continuous optimization. Don’t just throw money at ads. Take the time to understand your audience and craft a data-driven strategy.

The most important lesson from Sarah’s success? Don’t be afraid to experiment. Paid advertising is a constantly evolving field. What works today might not work tomorrow. Stay curious, keep testing, and always be learning.