Are Your PPC Google Ads Actually Working? Here's How to Tell Without Guessing

Click-through rate and impression volume can make a Google Ads account look active without telling you whether it's actually profitable or not. A few specific numbers cut through the noise and reveal what's really happening underneath the surface-level dashboard metrics being reported.

The Metric That Matters Most: Cost Per Booked Job

Not cost per click, not cost per lead, cost per actual booked, paid job. A campaign with a low cost per click but a poor close rate can still lose money, while an expensive cost per click can be highly profitable if it converts well.

Secondary Metrics Worth Tracking

• Lead-to-booked-job conversion rate, tracked by campaign, not just as one overall blended number.
• Call duration and quality, which flags whether calls are genuine inquiries or accidental clicks that never should have counted as a conversion.
• Return customer rate from paid-acquired customers, which affects long-term ROI well beyond the value of the first job alone.

Signs a Campaign Isn't Actually Working

High click volume with low call volume, calls that are short and low-quality, or a cost per booked job exceeding what the job itself is worth all indicate a campaign that looks active but isn't profitable, no matter how healthy the top-line numbers appear.

Getting an Honest Read

Call tracking and CRM tagging by lead source are the minimum infrastructure needed to answer this question with real numbers instead of a gut feeling based on how busy the phone seemed that week.

What to Do Once You Know the Real Number

If cost per booked job comes back higher than the job's value can support, the fix isn't always to abandon the campaign. Sometimes it's tightening targeting, improving the landing page, or training staff to close a higher percentage of the leads already coming in each week.

How Often to Run This Kind of Review

A monthly check-in on these core numbers, rather than an annual deep dive, catches problems while they're still cheap to fix. Waiting a full year to evaluate whether a campaign is working means months of potentially wasted spend before the picture becomes clear.

Building a Simple Weekly Reporting Habit

A five-minute weekly check of cost per booked job by campaign, rather than a rushed monthly scramble, catches problems while they're still small and cheap to fix, and turns what feels like a chore into a quick, manageable routine that protects the marketing budget consistently over the long run.

Quick Reference: Healthy vs. Warning Numbers

• Cost per booked job below the job's typical margin — healthy, worth scaling.
• High clicks but consistently short, low-quality calls — investigate targeting or ad copy.
• Rising cost per click with flat booked-job volume — review landing pages and offers.
• Strong lead volume but poor close rate — the issue is likely sales process, not the ads.

Presenting These Numbers to a Business Partner or Lender

Clean, source-level cost-per-job data isn't just useful internally, it's often exactly what a business partner, lender, or potential buyer wants to see when evaluating the health of the business's marketing engine, making this tracking discipline valuable well beyond day-to-day decision-making.

Common Excuses for Not Tracking This Data Properly

"We're too busy" and "the numbers are close enough in my head" are the two most common reasons businesses skip proper tracking, and both tend to cost more in wasted ad spend over a year than the modest time investment required to set up basic call tracking and CRM tagging correctly.

Businesses wanting a simpler comparison point can benchmark PPC performance against exclusive leads, which come with clearer, more direct cost-per-job math built in from the very start.