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LiftEngine.

Case studies

Real results for real local businesses

What I changed, and what happened to the numbers. No vanity metrics, just leads and what they cost.

Google Ads

More leads for the same budget

Business
Roofing company
Location
Surrey
Platform
Google Search Ads
Period
May vs June 2026

+28%

more leads

18 → 23

-24%

cost per lead

on the same budget

6.5%

of clicks became enquiries

up from 4.3%

+22%

click-through rate

more relevant ads

The challenge

In May, the account was getting plenty of traffic, but too much of it wasn’t turning into enquiries. Budget was being spent on clicks from people who were never going to book a roofer.

What I did

  • Reviewed search terms every few days and blocked searches from people looking for roofing suppliers and materials, not a roofer
  • Raised bids in the areas, on the devices and for the audiences that were already bringing in leads
  • Switched bidding to target cost per lead rather than clicks
  • Rewrote the weakest ads and switched off Google’s auto-generated ones

The result

Same budget, more jobs. Fewer wasted clicks meant more of the money went on people ready to book, and every lead cost 24% less.

Google Ads

Scaling up after a slow summer

Business
Roofing company
Location
Surrey
Platform
Google Search Ads
Period
August vs September 2026

+85%

more leads

20 → 37

-29%

cost per lead

while leads nearly doubled

3×

roof repair leads

6 → 18

7.3%

of clicks became enquiries

up from 4.7%

The challenge

August was a quiet month. During the heatwave, fewer homeowners were searching for roofing work, and the leads that did come in were expensive. When demand picked up in September, the aim was to grow lead volume quickly without letting costs rise with it.

What I did

  • Spotted that roof repairs had been the most reliable source of cheap enquiries all summer
  • Set the account up to let the roof repairs campaign take more of the extra searches as demand returned
  • Adjusted bids toward the devices and audiences that were converting best

The result

Growing leads usually means paying more for each one. Here, volume nearly doubled and the cost per lead still fell by 29%.

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