Health & wellness
YouSwim is an industry-shaping fashion brand celebrated for its adaptive, inclusive swimwear — pieces that stretch to fit seven sizes in one, designed for every stage of life.With a deeply loyal audience and a product built on self-confidence and longevity, YouSwim entered 2025 with incredible brand equity — but an ad account that wasn’t performing at the same level.The creative foundation was exceptional.The operational layer needed rebuilding.That’s where Social Nucleus stepped in.
When we took over the account, it was clear the fundamentals weren’t aligned to best practice for scale:
Strong creative potential, but inefficient spend, unstable delivery, and limited room for algorithmic optimisation.
Our objective was simple but ambitious:
Rebuild YouSwim’s performance system from the ground up — and make it scale.
The first step was a full structural overhaul — creating a cleaner, more scalable foundation that could actually let Meta’s automation work properly.
This restructured architecture became the foundation for all subsequent growth — simple, scalable, and perfectly aligned with Meta’s machine learning framework .
Previously, YouSwim was running on AutoBid, giving the algorithm full freedom to spend — and consequently driving up CAC during high-demand periods.
We introduced cost caps and bid controls to manage efficiency and enforce profitability thresholds.
The result was consistent daily spend efficiency and scalable account performance — a marked shift from reactive to controlled growth.
YouSwim’s attribution model was a major blind spot.
The account was previously running on 7-day click, 1-day view, which over-attributed sales and misled optimisation signals.
We shifted to 7-day click only, giving the algorithm cleaner conversion feedback and aligning reported performance with true incremental sales .
That change instantly improved decision accuracy.
It allowed us to make bidding, scaling, and creative decisions based on real performance — not inflated data.
We rebuilt the campaign architecture around collections and product intent.
Instead of one-size-fits-all ad sets, each campaign was structured to match specific buying motivations.
For example:
This structure created clarity. Each ad set served a clear purpose in the funnel, and budget could be shifted dynamically based on real contribution margin.
Once the structure was sound, we fully embraced Meta’s Andromeda delivery system — automation done right.
Automation synergy: Letting the algorithm work within a clean, cost-controlled environment delivered compounding efficiency gains over time .
The rebuild touched every layer of performance:
Within 60 days, the account’s performance curve inverted — from fluctuating inefficiency to smooth, scalable growth.
Performance Highlights:
YTD, YouSwim wasn’t just performing better — it was operating smarter.
A fragmented, over-automated account was rebuilt into a high-efficiency growth system:
The brand’s creative strength finally had the system it deserved behind it.
This rebuild didn’t just fix inefficiencies — it unlocked scalability that’s now driving consistent, compounding performance across 2025 and beyond.
YouSwim’s 2025 turnaround shows the power of structure, control, and precision.
When creative excellence meets data integrity and disciplined execution, performance stops fluctuating — and starts compounding.
In just one year, we turned a high-potential brand into a scalable, profitable machine.
Need a performance rebuild, not a refresh?
We specialise in turning underperforming accounts into systems that scale.
