Every pest control company in our example market offers the same thing up front. We pulled twelve Search advertisers from Tampa-St. Petersburg, from a one-office termite shop to the national brands, and all twelve lead with something free: an inspection, an estimate, a quote, a "57-point" walk around the house. Your market's companies will carry other names. The free offer will look the same.
That offer is a smart way to get in the door. It is also the most common way a pest control account teaches Google the wrong lesson. If the free inspection is the only thing your account counts, Google learns to find people who like free inspections. Some of them sign a plan. Plenty of them just wanted someone to tell them what the bug in the garage was.
So this guide opens with counting. Keywords wait until Chapter 5.
A Free Inspection Is a Promise to Look, Not a Promise to Buy
Think of your conversion list as the job description you hand a new hire. Google's automated bidding reads it literally: whatever you record becomes the kind of person it goes looking for. Our rollout starts with Isolation, BrandRocket's word for a starter campaign locked to exact-match keywords, with every bid set by you. Its record tells you which pest searches turn into plans. Later comes Exploration, our label for the broad-match campaign that lets Google roam, and a roaming algorithm copies whatever examples you fed it.
The thing worth counting in pest control is unusual. Residential pest control is mostly a subscription business: recurring service made up 85.4% of residential revenue in 2025, according to the industry survey Specialty Consultants runs for the National Pest Management Association. Rollins, the company behind Orkin, says in its annual report that pest control customers generally "sign an initial one-year contract" and that the relationship often runs for years.
So the ladder looks like this. A click becomes a call, a form or an online checkout. That becomes a free inspection. The inspection becomes a signed plan, and the plan becomes renewals. Google can see the bottom two rungs on its own. The rung that pays your technicians happens at a kitchen table, and Google never sees it unless you send it.
Treat the booked inspection as a lead and the signed plan as the conversion that carries the money.
Your Phone Rings for Customers You Already Have
A pest control office phone rings for reasons that have nothing to do with ads. Quarterly customers call to move a visit, pay a bill, or report ants in the kitchen three weeks after the last treatment. Many of the example sites also carry bill-pay and customer-login links right next to the "Schedule Your Free Inspection" button.
None of those callers is new business. If the number on your ad landing pages is the same number printed on invoices and customer portals, and every call to it counts as a conversion, Google starts shopping for people who already pay you. Keep the Google forwarding number (the tracking number Google shows to people who came from an ad) on the pages your ads send people to, and keep your main number on the customer pages.
The phone still matters more than anything else on the page. In a survey commissioned by the National Pest Management Association, 56% to 67% of homeowners, depending on their age group, said a phone call was how they preferred to reach a pest control company. We also read 616 Google reviews of pest companies in the example market. Of the 71 complaints about the office, 60 were about a call nobody answered, a voicemail nobody returned, or a callback that never came.
A missed call is a lost conversion before it becomes a bad review.
Google Now Listens to the Call Before It Counts It
For years, Google Ads judged calls with a stopwatch: past the minimum length, it counted. Google now describes "AI-qualified call leads." With call recording on, "all calls will be recorded and evaluated by AI. Only qualified calls will count as conversions." Google says the filter removes "robocalls, spam calls, and misdials that previously met the call duration threshold," and the call report adds a short AI summary of each conversation.
Here is the part pest control owners should know. Google says call recording "is now turned on by default," with two exceptions: accounts that switched it off before, and businesses Google identifies as healthcare or financial services. A pest control company isn't either, so unless someone turned it off, your calls from ads are already being recorded and scored.
Three practical notes:
- Callers hear a notice. Google plays "a short automated message" telling callers the call will be recorded. Some states, Florida among them, require every party's consent to record a call, and Google's terms make the advertiser responsible for telling its own staff. Let the office and the technicians who answer forwarded calls know. Not legal advice; check your state's rules.
- Duration is still the backup. When a call can't be recorded, Google falls back to call length. Set that minimum at 30 seconds. Voicemails from people who found your ad are real leads.
- Recording only works in the US and Canada, and only when both numbers are there.
Google's Call Tracking Only Sees Google. CallRail and CallTrackingMetrics See Every Number You Pay For.
Google's forwarding numbers cover calls that start with a Google ad. A pest control company pays for calls from plenty of other places: the phone number on the truck, door hangers, yard signs, mailers, Yelp, Local Services Ads. Google's own tracking is the right starting point, and for many companies it is all they need. Still, it helps to know what third-party tools add.
Call tracking services such as CallRail and CallTrackingMetrics show a different tracking number to each website visitor (a method called dynamic number insertion), note which ad or source brought them, and pass the calls from Google ads back into your Google Ads account as conversions. CallRail describes it this way: "we'll capture the Google Click ID (gclid) for each of your visitors."
Two features matter most for a pest control company:
- First-time callers can be counted apart from repeat callers. CallRail can report calls to Google Ads as "First Time Phone Call" and "Repeat Phone Call." That is a clean way to keep the quarterly customer calling to reschedule out of the conversion Google bids on.
- Calls can be scored before Google sees them. CallTrackingMetrics says it can score and tag calls to "send only high value conversion data into Google Ads," and it can pass enhanced conversions along with them.
Some large brands use other vendors; in the example market, Terminix's location pages load Invoca, another call tracking service. Whatever you use, make sure only one system counts a given call as a primary conversion, or every call gets counted twice.
Some Pest Companies Close the Sale Online Before a Technician Ever Rings the Bell
A few companies skip the kitchen table. In the example market, Massey Services runs a "Buy Now" checkout on its own subdomain, Truly Nolen has a "Buy Online" page that takes the home's square footage and a card, and Terminix lets visitors "Choose Your Plan" and check out from a cart.
A completed checkout is a sold plan, so treat it that way:
- Make it primary, with a value. Use the first payment, or a realistic first-year value, so Google can tell a $500 plan from a $50 one-time spray.
- Count every sale, count leads once. Google's own guidance: "While you would like to track every sale, you want to track only unique leads." Set the checkout action to Every and the lead forms to One.
- Tag the confirmation step, not the button. "Buy Now" clicks are browsing. The conversion is the thank-you page after payment.
- Follow the visitor across domains. A checkout that runs on a subdomain or another company's platform needs GA4 cross-domain measurement, or the sale shows up as coming from your own website instead of the ad.
The Plan Gets Signed at the Kitchen Table, So the Sale Has to Come Back From the Office
For most companies, the plan gets signed at the house days or weeks after the click. Google calls the fix an offline conversion, and it is simpler than it sounds:
- Catch the click ID. Every click from a Google ad arrives with a Google Click ID (GCLID). Google's instructions: add a hidden field to your forms and "store the GCLID, along with the prospect's information, in your lead management system." The GCLID is case sensitive, so store it exactly.
- Keep it with the lead. Whether you run a CRM or field-service software, the GCLID rides along with the customer record through the inspection.
- Send the sale back. When the plan is signed, mark it sold and upload it to Google with a value. Google's Data Manager connects to tools such as Salesforce and HubSpot, and it can also pull from a Google Sheet or a file on a schedule.
Google now recommends the upgraded version, enhanced conversions for leads. Your form sends Google a hashed email address or phone number when the lead comes in, and when the sale is uploaded, the same hashed details let Google match it back to the ad even when the click ID didn't survive. Google reports that advertisers who sent customer data alongside click IDs saw "a median 10% increase in conversions" compared with standard offline imports. That is Google grading its own product, but two ways to match beat one.
One Checkbox, Primary or Secondary, Decides What Google Chases
Every conversion action in Google Ads is primary or secondary, and that single setting decides what the bidding learns from. Google's definition: primary actions are "reported in the 'Conversions' column in your reports and used for bidding." Secondary actions show up in "All conversions" for reporting, "but not for bidding."
A setup that fits most pest control companies:
- Primary: qualified calls from ads, inspection requests, completed checkouts and uploaded plan sales.
- Secondary: email-link clicks and downloads, such as the "Free Special Reports" one example site offers. In a brand-new account that needs signals flowing, a download can start as primary, then drop to secondary once real leads arrive.
- Counting: One for leads, Every for sales.
- Conversion window: Google allows up to 90 days for Search, depending on the source. Use 90 days for forms and plan sales, so an inspection booked in April that signs in June still counts, and up to 60 days for calls. Changing a window only applies from that day forward, so set it before launch.
- Attribution: keep data-driven, which Google now uses by default for most actions.
- Auto-tagging on, enhanced conversions on. Google's customer data rules block enhanced conversions only for sensitive categories such as health; pest control isn't one of them.
- The leftover box. If an old conversion form still shows an enhanced CPC checkbox, uncheck it. That bid strategy is retired for Search.
Install everything through Google Tag Manager, then test each path with Tag Assistant: a test call, a test form, a test checkout.
Counting "Call Now" Taps Teaches Google to Find People Who Tap
The most common mess in existing accounts is counting whatever makes the numbers look good: "Contact Us" page views, "Call Now" taps whether or not anyone talks, bill-pay visits.
Each of those tells Google your ideal customer is a person who taps things or already pays you. Switch them to secondary or remove them now. When junk makes up most of an account's conversion history, wiping the slate usually beats coaching Google out of old habits. The account is ready for Exploration once it logs roughly 30 genuine conversions in a month.
Next: The Biggest Bug Searches Come From Do-It-Yourselfers
With sold plans, qualified calls and real inspection requests counted, Google finally learns from customers. Next is where to show up first. The biggest bug searches come from people shopping for a spray can, and Chapter 2 shows how to tell them from the searches where people hire.
All sixteen chapters, termite season and commercial accounts included, sit on the guide's home page.
Our Google Ads management work for pest companies begins with the conversion list, because every bid after it depends on what's there. On your own? Call your ad number yourself this week and see what Google recorded.
