Pest control Google Ads benchmarks behind every audit.
No "trust us." Here's the published benchmark we measure against, where it comes from, and what it can't tell you.
What a home-services lead costs on Google Ads.
Cost per lead (CPL) is what you pay for one phone call or form fill from your ads: total ad spend ÷ total leads. The figures below are from WordStream's 2026 Google Ads benchmarks. WordStream has no pest-control category, so Home & Home Improvement is the closest match. Use it as a yardstick for your own account, not as a forecast.
| Category | Click-through rate | Cost per click | Conversion rate | Cost per lead |
|---|---|---|---|---|
| Home & Home Improvement | 6.47% | $8.33 | 8.05% | $90.92 |
| Automotive — Repair, Service & Parts | 5.56% | $4.35 | 15.51% | $29.96 |
| All 23 industries | 6.64% | $5.42 | 8.18% | $66.69 |
Source: WordStream, Google Ads Benchmarks 2026. 13,474 US-based search campaigns, April 1, 2025 to March 31, 2026. Averages are medians. All figures in USD. There is no Canadian or pest-control breakdown.
Why Quality Score matters more than budget.
Quality Score (QS) is Google's 1-to-10 rating of how well your keyword, ad and landing page match what the searcher wants. It feeds Ad Rank, which decides where your ad shows and what you pay. Two pest control operators bidding the same amount on the same keyword in the same market can pay very different prices because of it. Most operators have never looked at it, because the QS column is hidden by default.
Google doesn't publish a price for each Quality Score point, so we don't either. What we can say: a low score makes every click cost more, and adding budget at a low score buys more of those expensive clicks.
This is why "spend more on ads" rarely fills the route. Fix the structure first, then decide whether to add budget. WordStream's 2026 report says most ad changes take about 30 days to stick, so judge a rebuild after a month, not a week.
The questions the audit answers for your account.
- Are your best services, like quarterly plans and wasp removal, buried in one broad-match ad group?
- Does your conversion tracking count phone calls, or only form fills? Is anything counted twice?
- How many fields does your quote form ask for? Does it ask for things a same-day customer doesn't care about?
- Does your Google Business Profile list every service you sell, including the high-margin ones?
- Can ChatGPT, Google's AI answers and the local pack find you when someone asks for pest control in your town?
We don't publish a before-and-after until we have a real client who agrees to share one. Your audit shows your own numbers, in writing, and the document is yours to keep.
What we don't promise.
Every account is different. Some are already well-structured and only need GBP and tracking work. Some are leaking from every joint and the rebuild takes months to show in the numbers. We won't quote you a CPL number until we've actually seen your account.
Here's what we do promise. The diagnostic is honest. If your account doesn't have meaningful upside, we'll tell you that, in writing, and you'll keep the document.
Want context first? Read the five patterns we find most often, or see how the engagement works after the audit.