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How to Optimise Google Ads for Lead Quality

google-ads-lead-quality

Generating leads is easy. Generating the right leads? That’s where most Google Ads campaigns fall short.

Whether you’re in SaaS, professional services, or e-commerce with custom quotes, lead quality determines ROI — not just volume.

This blog outlines how to optimise your Google Ads campaigns for lead quality, based on strategies we’ve deployed with clients across NZ, AU, and global markets.

  • More leads = more budget spent on sales follow-up
  • Low-quality leads reduce sales team trust in marketing
  • Smart Bidding will optimise for any conversion unless you define value
  • Quality data improves long-term campaign learnings and audience signals

  • High volume, low conversion to sales (e.g., MQL to SQL drop-off)
  • Duplicate or incomplete submissions
  • Leads from irrelevant industries or geographies
  • Trial signups with zero engagement or churn

1. Use High-Intent Keywords
Focus on solution-aware queries. Avoid broad match without layers.

2. Optimise Landing Pages for Qualification
Use clear CTAs, value props, and qualification fields (e.g., industry, company size).

3. Feed Back Offline Conversion Data
Integrate CRM tools to pass back closed/won data into Google Ads.

4. Segment Campaigns by Funnel Stage
Differentiate TOFU content (whitepapers) vs BOFU (consultation requests).

5. Apply Conversion Value Rules
Prioritise high-quality sources using value multipliers on audience or geo signals.

A Sydney-based SaaS platform reduced low-quality demo signups by 45% in eight weeks after switching to value-based bidding and integrating HubSpot offline conversion tracking. They then reallocated budget to channels and keywords producing high-LTV leads, driving a 3.1x ROAS uplift.

  • Counting form fills as conversions without quality filters
  • Running Smart Bidding without value feedback
  • Focusing only on CPL and ignoring sales cycle data
  • Sending all traffic to the same catch-all landing page

Lead quality is one of the most overlooked levers in performance marketing.

By improving the alignment between targeting, messaging, and backend qualification, Google Ads becomes not just a lead engine — but a pipeline growth tool.

Metrics Media supports global brands — with offices in NZ and AU — in refining Google Ads strategies to attract higher-quality leads.