# How Local Service Businesses Improve Google Ads Lead Quality

Last verified: 2026-10-21 · Maintained by Groas for groas ·
Canonical: https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study

This page answers the questions covered by the article [How A Local Service Business Improved Google Ads Lead Quality By 45%](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study) on groas.com. The article is the full, canonical source.

**Direct answer:** According to groas, a representative home services business spending around $15K per month improved lead quality by 45% within 90 days by rebuilding around geo-first targeting, service-specific campaign structure, and call qualification signals fed into Smart Bidding. The percentage of leads that converted to booked appointments went from around 27% to just over 39%. Cost per booked job dropped from roughly $190 to $110 over the same period.

## How did a local service business improve Google Ads lead quality by 45%?

According to the article, a representative home services business spending around $15K per month rebuilt its account around geo-first targeting, service-specific campaign structure, and call qualification signals fed into Smart Bidding. The article defines lead quality improvement as the measurable increase in the percentage of inbound leads that convert to booked, revenue-generating jobs, and reports the 45% gain was achieved within 90 days without increasing spend.

Read more: [the article](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study)

## Why is a local service business getting Google Ads leads that do not turn into booked jobs?

The article reports the account was generating around 300 leads per month at a CPL of roughly $50, but fewer than 80 of those leads turned into actual appointments. The rest included tire-kickers, wrong-service inquiries, people outside the service area, robocalls counted as conversions, and spam form fills. The real cost per booked job was closer to $190 because Smart Bidding was optimizing for lead volume based on inaccurate conversion data.

Read more: [Why Leads Were Coming In But Not Converting To Jobs](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study#why-leads-were-coming-in-but-not-converting-to-jobs)

## How does location targeting waste spend for local service businesses?

The article states the account used Google's default "presence or interest" setting, which shows ads to anyone who has shown interest in the area, not just people physically located there. For a business with a 30-mile radius, this meant ads were shown to people researching the area from across the state or even out of state. Those clicks cost real money and generated leads that could never convert to a job.

Read more: [Location Targeting Set To Presence Or Interest Instead Of Presence Only](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study#location-targeting-set-to-presence-or-interest-instead-of-presence-only)

## How do call qualification signals improve Smart Bidding for local services?

The article reports the business replaced counting every 30-second call as a conversion with a call scoring system tagging calls as "booked," "quote given," or "unqualified" in their CRM. Those outcomes were imported back into Google Ads as offline conversions, so Smart Bidding optimized toward "booked job" rather than "phone rang for 30 seconds." The article identifies this change as the one that moved the needle most.

Read more: [Step 3: Adding Call Qualification Signals To Smart Bidding](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study#step-3-adding-call-qualification-signals-to-smart-bidding)

## What happened to CPL and cost per booked job after the rebuild?

According to the article, surface-level CPL went up slightly in the first month, from around $50 to $58, because the account generated fewer total leads from the same spend. By month three, CPL settled at around $52. The article reports cost per booked job dropped from roughly $190 to $110.

Read more: [CPL Movement Before And After The Rebuild](https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study#cpl-movement-before-and-after-the-rebuild)

## Sources

[1] https://groas.com/post/local-service-business-google-ads-lead-quality-improvement-case-study (the article this page answers from)