Book a strategy call Book a call
Case study

A solar brand that taught its way to category authority.

How we built HCB Solar's dual-channel search engine (+258% organic leads, +350% paid leads) through educational content authority and disciplined Ads management.

Sector
Solar · Residential & commercial
Location
Newcastle + Hunter
Services
SEO + Google Ads
Live since
2020 (long-running)
Avg. organic sessions, quarterly
Dec 2019 – Nov 2024
+400% at peak · 2× sustained baseline
1k 2k 0 Pre-acceleration avg ~500/mo Aug '22 peak · 2.2k Content programme hits DEC '19MAR '21JUN '22AUG '23NOV '24 Content programme accelerates · Jun '22
Sustained 2× baseline: ~1k sessions/mo vs pre-engagement ~500/mo.
The brief

Where HCB Solar was when we walked in.

HCB Solar came to Firewire in 2020 with a textbook category problem: a strong installer with a decade of expertise, an established local reputation, and a website attracting just 500 visits a month. They had everything except organic visibility, and they were leaving the bulk of the Newcastle solar market to less-qualified competitors who had simply invested in search.

The brief was to build them an organic engine, then layer Google Ads on top to capture the demand SEO couldn't reach in time. Five years in, the partnership has weathered the 2022 solar boom, the algorithmic normalisations that followed, and built a sustained dual-channel lead pipeline that's roughly 2× the pre-engagement baseline.

Symptoms when we walked in
Pre-engagement
  • 500 monthly organic visits despite 10+ years of installer reputation
  • Outdated website not built for search engines or conversion
  • No strategic content addressing the actual buyer-journey questions in solar
  • Ranking for the company name but invisible on category queries
  • Google Ads either unused or burning budget on broad terms with no negative discipline
  • Lead capture forms buried; quote flow took 4+ steps when buyers wanted one
HCB Solar
"The Firewire Digital team have been amazing right from our first contact. They have taken over our SEO (organic leads up 258%) and Google Ads (paid leads up 350%) and we couldn't be happier."
BA
Beau Adams
HCB Solar
The approach

Three moves that turned a quiet website into a dual-channel engine.

  1. 01

    Built educational authority around the solar buyer journey

    Teach first, sell second.

    Solar is a high-consideration purchase. Buyers spend weeks researching panels, inverters, rebates, payback periods and installer credentials before they reach out. We built deep content clusters around each stage of that journey, so HCB Solar showed up as the trusted teacher, not just the closest pin on the map.

  2. 02

    Restructured the site for crawl + conversion

    Architecture for both engines.

    We rebuilt the site's information architecture so search engines could understand the practice areas (residential, commercial, battery, off-grid) and so buyers could move from research to quote in two clicks. Schema, internal linking, and the quote form itself were all rebuilt to support both organic discovery and paid lead capture.

  3. 03

    Layered Google Ads onto the organic foundation

    Paid amplifies organic; organic compounds paid.

    Once the site was converting, we built a Google Ads programme that captured the high-intent demand SEO couldn't reach in time: rebate-driven seasonal queries, competitor brand defence, and tightly-targeted local service campaigns. The two channels reinforced each other: organic built the category trust, paid scaled the urgent demand.

What we shipped
  • Comprehensive site + technical SEO audit Phase 1
  • Site architecture restructure Phase 1
  • Buyer-journey content cluster strategy Phase 1–2
  • Educational content programme (ongoing) Ongoing
  • Quote form + lead capture UX rebuild Phase 2
  • Google Ads programme launch + optimisation Phase 3
  • Monthly performance + lead reporting Ongoing
Team size
3 specialists
Channels
SEO + Google Ads
Region
Newcastle + Lake Macquarie
The numbers

The full picture, by the numbers.

Quarterly average organic sessions. The major content programme accelerated in mid-2022, peaking at 2,181 sessions in August. Sustained baseline since has settled around 1,000/mo, roughly 2× the pre-engagement starting point.

+258%
Organic lead growth (SEO)
+350%
Paid lead growth (Google Ads)
500 → 2.2k
Monthly sessions, baseline → peak
+150%
Ranking keywords growth
Inside the work

How the dual engine got built.

Five years of partnership across three workstreams: SEO foundation, educational content programme, and Google Ads layering.

SEO foundation
Architecture, schema, and the quote flow

The starting point was a website that didn't work for either search engines or buyers. We fixed both in parallel, restructuring the architecture so Google could index it properly, and rebuilding the quote flow so visitors who landed could actually convert.

  • Information architecture restructured around the four service categories (residential, commercial, battery, off-grid)
  • Local SEO optimisation for Newcastle + Lake Macquarie service areas with proper LocalBusiness schema
  • Internal linking rebuilt into hub-and-spoke clusters per service area
  • Quote form simplified from 4 steps to 1: direct contact within 24 hours, no qualification gauntlet

The architecture and conversion work were prerequisites, not headline wins. Without them, every dollar of paid traffic and every organic visitor would have bounced from a site that didn't know what to do with them.

Educational content
Teaching the solar buyer's questions, one cluster at a time

Solar buyers don't search for installer names. They search for answers. Payback period for a 6.6kW system. Whether to add a battery now or later. How much rebate they qualify for in NSW. We built content clusters around each of those questions, deep enough to be the definitive local answer.

  • Cluster: System sizing + payback (top of funnel, research stage)
  • Cluster: Rebates + financing + tariffs (mid-funnel, comparison stage)
  • Cluster: Battery + off-grid options (mid-funnel, specialist intent)
  • Cluster: Installer credentials + warranties (bottom-funnel, conversion stage)

When the content programme accelerated in mid-2022, organic traffic peaked at 2,181/mo, roughly 4× the pre-engagement baseline. The sustained baseline since has settled around 1,000/mo as the broader solar market normalised post-energy-crisis. That's still 2× the starting point, with a far higher quality of traffic: every visitor arriving on content that pre-qualifies them on intent.

Google Ads layer
Capturing the demand SEO couldn't reach in time

Once the site was converting, we layered Google Ads on top of the organic foundation. The two channels were briefed against the same intent map: paid captured the urgent, seasonal, or competitor-displaced demand; organic compounded the educational authority.

  • Brand defence: protected the HCB Solar brand from competitor bidding at modest cost
  • Seasonal rebate campaigns: scaled aggressively during NSW rebate windows and energy news cycles
  • Local service campaigns: tightly geo-targeted around Newcastle + Lake Macquarie, with negative-keyword discipline
  • Quote-intent ad copy: matched to the simplified quote form for high conversion rate

Paid leads grew 350% as the channel scaled. The combined effect (organic at 258% lead growth, paid at 350%) is what built HCB Solar's current pipeline. Neither channel alone would have done it; the two together built a system.

Open for Q3 2026 engagements

Want a similar result?

30 minutes with a senior Firewire lead. We'll diagnose where your dual-channel engine is leaking, and tell you honestly whether we're the right partner to fix it.

  • A category-authority view of your search opportunity
  • A first-pass diagnosis of your SEO + Ads accounts
  • Honest view on fit: we'll tell you if we're not right
  • No deck, no pitch, no commitment
Average response in 4 business hours Slots available next week
Click the card or Next to meet another strategist