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Local plumbing · Auckland, NZ · Google Ads · AIO · Lead Generation
28 qualified leads in 30 days at NZ$41.79 per lead
28
Conversions in 30 days
NZ$41.79
Cost per lead
19.2%
Conversion rate
Overview
Plumbers Auckland is a local service provider offering residential and emergency plumbing services. The objective was to build a high-conversion lead system while improving how the business is interpreted and surfaced by AI-driven search engines.
The Challenge
- Intense competition in local search results
- Low conversion efficiency from previous campaigns
- Weak alignment with AI-understood service intent
Strategic Approach
01
Intent-Based Query Structuring
- Focused on urgency-driven queries: "emergency plumber Auckland", "blocked drain repair"
- These queries match real-world urgency signals and align with AI models prioritising problem-solution searches
02
Service + Location Entity Clarity
- Reinforced core entities: Service (Plumbing — Emergency + Residential), Location (Auckland)
- Improved local search relevance and AI categorisation accuracy
03
Smart Campaign Optimisation
- Responsive search ads with bid adjustments during peak hours
- Audience exclusions to create clean, high-quality training data for ad algorithms
04
Mobile-First Conversion Capture
- +25% bid adjustment for mobile
- Optimised for call-based conversions, aligned with how users interact with urgent services
05
Conversion Intelligence System
- Tracked phone calls and form submissions
- Feeding real conversion signals back into Google's learning systems and AI-driven ranking layers
Performance Snapshot
Apr 7 – May 6, 2025
Timeline
146
Clicks
28
Conversions
4,050
Impressions
NZ$1,170
Ad Spend
NZ$41.79
Cost Per Conversion
3.6%
CTR
AI & Performance Insights
- Urgency-based queries aligned strongly with AI retrieval patterns
- Mobile users dominated conversions, consistent with AI-predicted behaviour models
- Location-modified keywords improved both CTR and AI visibility
Business Impact
- 28 qualified leads in 30 days
- Lower CPA with higher intent quality
- Built a scalable, AI-aligned lead generation engine
Strategic Takeaway
Local service growth today depends on capturing real-time intent, structuring data for machine understanding, and feeding systems with conversion-quality signals. This is how businesses move from visibility to AI recommendation — the core of AIO (Answer Engine Optimization).
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