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Pay Per Call · Pay per Click Fraud · Auto Glass Shop Marketing · Lead Generation

Auto Glass PPC vs. Pay-Per-Call: A 2026 Owner’s Guide

Pay-per-click and pay-per-call charge for different events. PPC buys an ad interaction; pay-per-call buys a conversation meeting written qualification rules. Neither event is automatically a profitable auto glass job.

The useful 2026 question is: “What does each completed job cost after quality, booking, cancellation, and dispute adjustments?”

Compare the Models Fairly

PPC offers control, but the click is only a starting point

With PPC, the shop can manage keywords, geography, schedules, landing pages, bids, and creative. The shop usually pays for a click, then must convert the visit into a call or form lead.

The funnel should be measured from spend through completed job:

  • Ad spend
  • Valid clicks and landing-page sessions
  • Calls and forms
  • Qualified opportunities
  • Completed, collected jobs
  • Contribution margin after variable job costs

Do not label every weak click “fraud.” Google defines invalid traffic more broadly as activity that does not represent genuine interest, including bots, accidental clicks, fraudulent placements, and intentional activity from people without genuine interest (Google Ads: About invalid traffic). Deliberate fraud is one subset; an accidental tap is invalid without being a criminal scheme.

Google says it uses automated filters, machine learning, and manual reviews. Traffic detected before billing is removed from metrics and billing; after invoicing, Google says a credit is issued “where appropriate and possible.” This is meaningful protection, not a claim that every bad interaction will be prevented or credited.

There is no responsible universal “fraud rate” for every auto glass campaign. Inspect the shop’s own evidence.

Pay-per-call moves the billable event down the funnel

Pay-per-call normally charges after a caller connects and satisfies agreed rules. That moves billing closer to a conversation, but calls are not fraud-proof. Spam, repeats, wrong numbers, competitors, and out-of-area callers can still occur.

Lead Link Media’s current site offer is $20 per exclusive qualified call. Before buying, confirm in writing what “exclusive” and “qualified” mean, which markets and services apply, minimum duration if any, how recordings are handled, and when a call receives a credit. Do not infer guarantees that are not in the agreement. Owners can contact Lead Link Media to confirm current scope and terms.

Measure Cost Per Completed Job

Use the same denominator

Here is an explicitly hypothetical comparison:

  • A PPC campaign spends $2,000 and produces 100 calls.
  • After screening, 60 are qualified, 36 book, and 30 complete.
  • Marketing cost per completed job is $66.67.
  • A pay-per-call campaign delivers 100 billable qualified calls at a hypothetical $20 each, also totaling $2,000.
  • If 45 book and 36 complete, marketing cost per completed job is $55.56.

This example does not predict performance and describes acquisition cost, not profit.

Suppose a hypothetical completed job has $250 in collected revenue and $140 in variable glass, materials, technician labor, mobile fuel, and processing costs. Its contribution margin before marketing is $110. Subtracting a $55.56 acquisition cost leaves $54.44 toward fixed overhead, taxes, debt, owner compensation, and net profit. That $54.44 is not net profit.

Use the auto glass ROI calculator for an initial revenue-versus-marketing-spend estimate, not a net-profit forecast. It does not deduct every job cost or overhead expense. Add those costs separately using the 2026 auto glass shop cost guide.

Audit Attribution and Call Quality

Track what happened after the ring

Google call reporting uses forwarding numbers and can report call start and end time, received or missed status, caller area code, and call type (Google Ads call reporting). Google also lets advertisers define phone-call conversions using a specified duration (Google Ads phone conversion tracking). Duration is useful, but a long call can still be unqualified and a short call can book an existing customer.

For both models, keep outcome codes consistent:

  • New or existing customer
  • In-area or out-of-area
  • Qualified or unqualified, with a reason
  • Booked, completed, canceled, or no-show
  • Revenue collected and contribution margin

Dynamic call tracking can connect sources to outcomes. Review privacy, consent, access, and retention requirements before recording calls.

Put edge cases in the agreement

Ask how each vendor handles repeats, transfers, abandoned calls, actual service location, spam, after-hours calls, existing customers, wrong services, and duplicates. Request the dispute window, evidence, review process, and credit timing.

Separate vendor quality from shop execution. Missed calls, slow callbacks, weak CSR conversations, and an overbooked calendar can make good demand look unproductive. Use our CSR training guide to improve the handoff from a qualified call to a booked appointment.

Owner Decision Checklist

Choose with evidence, not slogans

  • Define a qualified opportunity before launching
  • Track completed jobs and collected revenue by source
  • Calculate contribution margin, not revenue alone
  • Review Google’s invalid-click and billing-credit reports when using PPC
  • Confirm pay-per-call qualification and dispute rules in writing
  • Listen to a compliant sample of calls for intent and CSR performance
  • Exclude repeat and existing-customer calls consistently
  • Run a limited test without changing five other variables at once
  • Keep the channel that produces sustainable completed-job economics

A blended strategy can also work. The right mix depends on capacity, geography, answer discipline, and actual unit economics.

FAQs

Does Google charge for invalid clicks?

Google says interactions its systems identify as invalid are filtered before billing, or credited after billing where appropriate and possible. Owners should review their own reports rather than assume detection is perfect or absent.

Are bots unable to make phone calls?

No. Automated and spam calls exist. Pay-per-call reduces reliance on a click as the billable event, but qualification, verification, and dispute rules still matter.

Which model has the better close rate?

There is no universal answer. Compare qualified calls, bookings, completions, collections, and contribution margin under the same definitions in your shop.

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