Case study · Performance

Cost per lead cut from A$559 to A$69

How did Cyanergy cut cost per lead from A$559 to A$69? A solar retailer in Australia, served from Dhaka. Google Ads cost per lead fell from A$559 to between A$69 and A$77, and organic traffic grew from 69 to 5,300 visits a month.

Period
Apr 2020 – Jun 2021
Country
Australia
Route
Employer: Sales Manager Pvt Ltd

The numbers

What changed

Paid Media

A$559 → A$69

cost per lead (A$69–77 depending on source)

910 leads on A$63K in the portfolio; 745 conversions on A$57.4K in the account.

Source: Google Ads dashboard before and after, Apr 2020–Jun 2021

Paid Media

601%

ROI in the first six weeks

A$6,358 returned 84 contacts and 9 deals. In May 2021, cost per acquisition fell 35% to A$47.

Source: Google Ads and CRM records, 2020–2021

SEO

69 → 5,300

organic visits a month (≈77x)

Keywords rose from 244 to 3.2K. Inverter review pages grew up to +2,553%.

Source: Semrush traffic reports, Apr 2020–mid 2021

Evidence

From the source dashboards

Ahrefs organic traffic chart for Cyanergy rising to 5.3K a month, 3.2K keywords
Ahrefs, 2021: 5,304 organic visits a month, 3.2K keywords, up from 69 visits when I started.

Cropped from the original screenshots. Client account names removed.

Before and after

Charted from the same sources

Cost per lead (lower is better)↓ 88% cost per lead

Source: Google Ads dashboard, Apr 2020–Jun 2021. Bars start at zero.

Organic visits a month↑ 77x

Source: Semrush traffic reports, 2020–2021. Bars start at zero.

What I changed

The work

  • Rebuilt Google Ads around cost per lead.
  • Built the organic channel in parallel, with review and product pages that ranked.

For you

What it means for your company

Lead generation is a cost-per-lead problem first. Fix the cost, then scale the volume.

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