We Built a Predictable Meta Ads System for a Local Business – C&D Scrap Metal
Facebook Ads audience targeting; demographics, interests, locations for strategic digital marketing.

Partner

C&D Scrap Metal Recyclers

Industry

Scrap / Recycling (local, multi-location)

Engagement

Ongoing paid social management

Challenges

Maintain efficient, consistent conversion performance while managing early ad fatigue and a temporary website outage.

Goal

Improve CPA and CPC while keeping spend disciplined and identifying which campaigns, audiences, and placements were actually doing the work.

Results

Improved CPA by ~8% and CPC by ~12% while reducing overall spend by ~29%.

Services

Paid social strategy, optimization, creative iteration, reporting

Channels

Meta Ads

Timeframe

Q1 2024

The Situation

Going into Q1, the objective wasn’t to reinvent the account or chase growth at all costs.

The goal was simpler—and harder: keep performance steady while tightening efficiency.

Spend was intentionally capped at roughly $5,000 per month. The account was already converting, but like most local campaigns, it lived under two constant threats: creative fatigue and real-world interruptions.

In March, one of those interruptions showed up—a brief website outage that temporarily disrupted results and pushed CPA well above its normal range.

The real question wasn’t whether performance would wobble at some point. It was whether the structure could absorb that wobble without turning into a mess.

The Primary Challenge

Maintain reliable, cost-efficient conversions across multiple campaigns while navigating early signs of ad fatigue and a short-term website issue—without overcorrecting or destabilizing what already worked.

The Goal

At the start of the quarter, success was defined by control, not heroics:

  • Hold CPA within a tight, predictable range
  • Improve efficiency without chasing volume for its own sake
  • Identify which campaigns and audiences were actually driving results
  • Avoid panic-driven changes when month-to-month noise appeared

In other words: keep the machine running smoothly, even when conditions weren’t perfect.

Our Approach

We focused less on “fixing” performance and more on controlling it.

Instead of spreading budget thin or reacting to every fluctuation, we leaned into what was already proven and treated fatigue as something to manage—not something to fear.

The account was structured to favor prospecting, with retargeting playing a supporting role rather than driving scale. This ensured volume stayed healthy without creating overdependence on small, easily saturated audiences.

We also paid close attention to where conversions were actually coming from—by audience, device, placement, and demographic—letting delivery decisions follow reality instead of assumptions.

Execution Highlights

A few disciplined decisions made the biggest difference:

Held spend steady while optimizing efficiency
Rather than increasing budget to “smooth out” noise, we kept spend consistent and focused on tightening CPA and CPC.

Identified clear conversion drivers
Residential and Contractor Prospecting consistently delivered the majority of conversions at strong CPAs. These campaigns became the backbone of performance.

Refreshed creative with intent, not urgency
Creative updates were introduced deliberately—especially after March’s downtime—addressing fatigue without blowing up what already worked.

Biased delivery toward what actually converted
Performance data made the decision-making clear:

  • Facebook main feed outperformed other placements
  • Mobile drove the majority of conversions
  • Older audiences (65+) and male demographics were the most cost-efficient

Instead of fighting these patterns, we leaned into them.

Results

The outcome was exactly what the strategy was designed to produce: better efficiency with fewer surprises.

Primary result:
CPA improved by approximately 8% to $11.87, and CPC improved by 12% to $1.33, even as overall spend dropped by roughly 29%.

Secondary results:

  • 1,266 total conversions across the quarter
  • Residential Prospecting delivered 583 conversions at approximately $11.29 CPA
  • Contractor Prospecting followed with 515 conversions at approximately $11.56 CPA
  • Residential retargeting, while smaller in scale, saw an ~80% reduction in CPA
  • Facebook outperformed Instagram and Audience Network
  • Mobile and main feed placements drove the majority of conversions

March’s website outage temporarily pushed CPA as high as ~$22. Once the issue passed and creative was refreshed, performance settled back into its normal range—without dramatic intervention.

Why This Worked

The win here wasn’t a single clever tweak—it was restraint.

By keeping spend consistent, resisting overreaction to short-term noise, and doubling down on what was demonstrably converting, the account stayed efficient even when conditions weren’t ideal.

Just as important as the improvements was what didn’t happen:

  • No performance spiral after the site outage
  • No budget thrashing in response to temporary CPA spikes
  • No creative churn driven by panic instead of data

For local businesses especially, this matters. You don’t need constant reinvention—you need a system that performs predictably, absorbs disruption, and keeps costs in check.

Closing

This approach is a strong fit for local advertisers who care more about dependable results than flashy spikes.

When budgets are finite and real-world issues are unavoidable, steady optimization beats dramatic swings every time.

That’s how accounts stay profitable quarter after quarter.

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