This 150-location QSR franchise was spending $180K monthly on Google Ads with inconsistent results. Some locations saw strong returns while others wasted budget with CPAs 3 to 4 times the target. The problem: a one-size-fits-all campaign structure that ignored market-level differences in competition, demand, and customer behavior. Our restructure delivered a 50% reduction in average CPA while increasing lead volume by 35% within 6 months.
The Problem: Uniform Approach to Diverse Markets
The franchise was running identical Google Ads campaigns across all 150 locations: same keywords, same bids, same budgets, same ads. But franchise markets are not identical. Urban locations competed against 10+ direct competitors; suburban locations had 2 to 3. Some markets had CPCs of $2; others exceeded $8. Customer behavior varied by market type: urban customers searched different terms than suburban customers. The uniform approach overspent in low-competition markets and underspent in high-opportunity markets.
The Solution: Market-Tier Campaign Architecture
We restructured campaigns into three market tiers based on competition level, CPC range, and market opportunity. Tier 1 (High Competition, 35 locations): aggressive bidding strategy with expanded keyword coverage and higher budgets. Tier 2 (Medium Competition, 75 locations): balanced approach with targeted keywords and moderate budgets. Tier 3 (Low Competition, 40 locations): efficient strategy with focused keywords and lower budgets. Each tier had custom bid strategies, keyword sets, and ad copy tailored to its competitive dynamics. We then transitioned to Target CPA Smart Bidding within each tier.
Results: 50% CPA Reduction, 35% Lead Increase
At 6 months: average CPA decreased from $42 to $21 (50% reduction). Total monthly leads increased from 3,200 to 4,320 (35% increase). Monthly spend decreased from $180K to $155K (14% budget savings reallocated to top performers). Zero locations above 2 times target CPA (down from 38 locations at baseline). Location-level ROAS ranged from 4 to 1 to 12 to 1 versus the previous 1.5 to 1 to 8 to 1 range. The market-tier approach allowed automated bidding to optimize within homogeneous competitive environments, dramatically improving efficiency.
Key Takeaways
- One-size-fits-all PPC campaigns waste budget in diverse franchise markets
- Market-tier architecture groups locations by competitive dynamics for efficient bidding
- Smart Bidding performs significantly better within homogeneous competitive tiers
- 50% CPA reduction was achieved while simultaneously increasing lead volume 35%
- 14% budget savings were reallocated to highest-performing markets for compound returns
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