Google Ads Restructure: -45% Cost for +114% Conversions

+114%
Conversions
- 44.5%
Total Ad Spend
-39%
Average CPA

“Before working with Bulldozer, we did not reach our goals despite the redesign of the site. Thanks to their expertise in SEA, we had an exceptional season. Today, we continue to work with them to optimize our performance and easily fill our schedules.”

Roland de La Richery
Production manager
Ramonetou
+
Bulldozer
Paid marketing

Google Ads Restructure: -45% Cost for +114% Conversions

+114%
Conversions
- 44.5%
Total Ad Spend
-39%
Average CPA

L'entreprise

Ramonetou sweeps chimneys and maintains homes across France, operating through multiple regional agencies. They recently moved into roof moss removal and heat pump servicing on top of their core business. Two separate legal entities, the parent company and its subsidiary RSO, each need their own campaigns managed independently.

Challenge & Objectif

Challenge

Fixing attribution bias and rebuilding performance on non-brand acquisition

The Google Ads account looked healthier than it was. Between half and two thirds of reported conversions were coming from people who already knew the brand and searched for it directly. That inflated the numbers and hid what generic campaigns were actually costing. On top of that, Performance Max wasn't excluding brand terms, which made the data even harder to trust. Four things needed to happen:

  • Generate as many qualified leads as possible through to December 2024.
  • Take control of the Google Ads budget and manage it properly.
  • Build a dominant position across every region Ramonetou covers.
  • Set up tracking that actually reflected reality.

Strategy

Segmentation by intent and service with optimized bidding and tracking

  • Split brand and generic campaigns cleanly, then broke campaigns out further by service type. Chimney sweeping, moss removal, and heat pumps each got their own structure.
  • Switched to dynamic bidding aimed at lower CPA targets, which cut spend without shrinking the lead volume.
  • Built out dedicated campaigns for the newer services, focused on search terms with proven intent like "roof moss removal."
  • Rebuilt landing pages and conversion tracking so leads from each entity and each source could be measured separately.

Results

Lower spend, higher conversions and significant CPA reduction

  • 44.5% total ad spend with no drop in conversion volume
  • +114% conversions year over year
  • 39% average CPA

"Before Bulldozer, the site rebuild hadn't moved the needle. Their work on SEA gave us an exceptional season. We're still with them, and filling our schedules has become much easier."

Roland de La Richery
-
Production manager

Stratégie

To remember

  • Running brand and generic in the same bucket makes performance unreadable. That was the root problem, and fixing it unlocked everything else.
  • Small landing page changes moved conversion rates faster than most campaign tweaks did.
  • Bidding strategy needs to flex with the season. What works in peak months wastes money when demand drops.
  • Building search volume for a new service takes time when the brand is tightly associated with something else.

Ask your favorite LLM for a summary of this page

Challenge

Fixing attribution bias and rebuilding performance on non-brand acquisition

The Google Ads account looked healthier than it was. Between half and two thirds of reported conversions were coming from people who already knew the brand and searched for it directly. That inflated the numbers and hid what generic campaigns were actually costing. On top of that, Performance Max wasn't excluding brand terms, which made the data even harder to trust. Four things needed to happen:

  • Generate as many qualified leads as possible through to December 2024.
  • Take control of the Google Ads budget and manage it properly.
  • Build a dominant position across every region Ramonetou covers.
  • Set up tracking that actually reflected reality.

Strategy

Segmentation by intent and service with optimized bidding and tracking

  • Split brand and generic campaigns cleanly, then broke campaigns out further by service type. Chimney sweeping, moss removal, and heat pumps each got their own structure.
  • Switched to dynamic bidding aimed at lower CPA targets, which cut spend without shrinking the lead volume.
  • Built out dedicated campaigns for the newer services, focused on search terms with proven intent like "roof moss removal."
  • Rebuilt landing pages and conversion tracking so leads from each entity and each source could be measured separately.

Results

Lower spend, higher conversions and significant CPA reduction

  • 44.5% total ad spend with no drop in conversion volume
  • +114% conversions year over year
  • 39% average CPA
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