How to audit Google Ads location targeting for a service-area business

A service-area business does not serve a map in the abstract. It serves customers at addresses the team can reach at an acceptable travel time, price, capacity level, and contribution.

Google says location targeting uses multiple signals, including user settings, devices, and behavior, that it is Google’s best effort, and that 100% accuracy is not guaranteed. The correct service area is not the largest area that generates a click. It is the area that produces serviceable work at acceptable economics.

The eleven-step location audit

1. Define the practical service area

   Start with the business, not Google Ads. For each area, record whether the service is offered, whether a crew can reach it in the normal schedule, whether travel time is acceptable, permit or access constraints, typical job size, current capacity, emergency and scheduled availability, contribution after travel cost, and how the area is identified in the CRM. The practical service area is the area the business can serve consistently without damaging schedule reliability or job economics.

2. Document the campaign settings

   Save the settings before making changes: campaign name, type, service line, included and excluded locations, radius targets, the location option (Presence or Interest / Presence), bid adjustments, languages, ad schedule, landing pages, call and form destinations, primary conversion, budget, and the capture date.

3. Understand the location options

   Confirm whether the campaign uses Presence or Interest or Presence, and whether that matches the service boundary and the cost of unwanted demand.

4. Separate the location concepts

   Use different fields for the targeted location, the user location signal, the location of interest, the search location, the phone area code, the billing address, and the job service address. Do not let one stand in for another.

5. Review location reporting

   Over a defined, saved date range, check campaign and ad group, included and excluded location, user location where available, impressions, clicks, cost, calls, forms, reported conversions, qualified enquiries, booked and completed jobs, revenue, and estimated contribution.

6. Audit actual leads and job addresses

   Build a location evidence log and classify each record: serviceable and relevant, serviceable but wrong service, outside area but potentially worth serving, outside area and not serviceable, location unknown, existing customer, duplicate, or spam. Do not allocate an unknown lead to a location from the phone number or a form field alone.

7. Investigate why a lead appears to be outside the area

   Work through the likely explanations before touching a setting. Google says location signals are not 100% accurate, which makes classification more important, not less.

8. Check landing pages and ad language

   Location quality is not only a campaign setting. Review whether the ad and page name the correct area, describe the actual service, use the correct phone number, show practical hours, state emergency availability accurately, avoid promising every city in a large region, route the form to the correct team, and provide a clear booking path.

9. Calculate location economics

   Start with the defined acquisition cost assigned to each location, then compute cost per booked and completed job and estimated contribution. If location attribution is unavailable, record the result as unknown.

10. Choose the repair

    Match the evidence to a repair: a campaign change, a landing-page change, a negative keyword, a service-area policy, a callback process, or no change yet.

11. Retest after a location change

    Record the old and new setting, the reason, the affected service and campaign, the date, the expected outcome, the budget cap, the review date, the booked-job definition, and the rollback plan. Avoid changing location option, budget, bidding, landing page, and conversion action at the same time.

Do not change location targeting because one lead came from the wrong city. Identify the pattern and the cause first.

Presence versus Presence or Interest

This distinction is the crux of the audit. Google’s two location-targeting options behave very differently, and choosing the wrong one is the most common reason a narrow service business pays for demand it cannot serve.

Google says the broad Presence or Interest option can reach people who are in targeted locations or who have shown interest in them, and documents Presence as reaching people in or regularly in the targeted locations. Google also says location targeting does not determine geographic borders: a target is an advertising setting, not a legal or operational boundary. Do not assume one option is universally superior. The correct option depends on the business’s service boundary and the cost of unwanted demand.

Separate the location concepts

Use different fields for different facts. The service address is usually the most useful business-level location for deciding whether the job was serviceable and economically sensible.

Why a lead appears to be outside the area

Before touching a setting, work through the likely explanations. Possible causes include Presence or Interest targeting, a person commuting or regularly staying in the area, a user searching on behalf of someone else, an approximate location signal, a service address that differs from the caller’s location, an old or duplicate CRM record, a campaign or ad group with a different location setting, a website page or asset naming a broader area, an answering service that recorded the wrong address, or a genuinely unserviceable enquiry.

Location economics

Start with the defined acquisition cost assigned to the location, then work the arithmetic per area.

Cost per booked job by location
= defined acquisition cost from location ÷ owner-confirmed booked jobs from location
Cost per completed job by location
= defined acquisition cost from location ÷ owner-confirmed completed jobs from location
Estimated contribution
= confirmed attributable revenue × owner-stated contribution margin

If location attribution is unavailable, record the result as unknown. Do not divide spend by an invented location allocation.

A worked plumbing example

A plumbing company targets three areas and reviews one month of records.

Area A: $600.00 ÷ 4 = $150.00 per booked job
Area B: $500.00 ÷ 3 = $166.67 per booked job
Area C: $400.00 ÷ 1 = $400.00 per booked job

Area C is not automatically a bad location. Check travel cost, job type, completion rate, margin, seasonality, and whether the one job was unusually large or small. If Area C produces a $900.00 completed job and the owner states a 35% contribution margin:

$900.00 × 35% = $315.00 estimated contribution

That contribution does not prove the location is profitable after all costs. It is one Ledger input.

Choose the repair

The repair may be a campaign change, a landing-page change, a negative keyword, a service-area policy, a callback process, or no change yet. Avoid changing location option, budget, bidding, landing page, and conversion action at the same time. If everything changes together, the next result will be difficult to explain.

Location audit checklist

A location report can show platform activity. It does not automatically tell you whether the person could be served, whether the work occurred, or whether the job produced acceptable contribution. Use Presence or Interest when interest in the area is part of the business objective, investigate Presence when the business only wants people in or regularly in the area, and judge locations by qualified enquiries, booked jobs, completed work, contribution, and capacity.

What to do next

Targeting fixes are invisible without clean numbers. Pair the re-audited targeting with the conversion tracking audit so you can tell whether the same spend is now reaching people who call.