Google Ads call tracking: forwarding numbers and missed calls

On this page · 7 parts

1. What does call tracking in Google Ads record?
2. Which call conversions should count?
3. How does Google decide a call is a lead?
4. Do call-only ads still make sense?
5. What happens to missed calls?
6. Do you need third-party call tracking as well?
7. FAQ

What does call tracking in Google Ads record?

Every call from your ad: when it came in, how long it lasted, whether you picked up, and which campaign sent it. Turn on call reporting and Google puts its own forwarding number in your ad. That’s a number Google owns that rings through to your normal line, so Google can log the call.[1] For each call, the call details report shows:

• start time and how long the call lasted
• the caller’s area code, plus their number for most calls longer than 15 seconds
• status: missed or received
• the campaign, ad group (the set of keywords and ads for one service) and search keyword behind the call
• a recording, where call recording is on

Call reporting is one switch in Account settings: set it to On and save. It can take up to 24 hours to reach your live ads.[11] It covers call assets (your phone number added to an ad), location assets (your address, pulled from your Google Business Profile) and call ads across the whole account. Turn it off and your ad shows your own number, but Google can’t track the calls.

Which call conversions should count?

Two: calls from your ads, and calls to your website’s number from people who clicked an ad. Make those your primary call conversions, the ones that steer your bidding. Google tracks calls five ways.[3] The rest are backups, or secondary conversions that show in reports only.

Conversion type	What it counts	Use it as
Calls from ads	Calls from your call asset, location asset or call-only ad, through a forwarding number	Primary. The main one for emergency work
Calls to a phone number on your website	Calls from people who clicked an ad, then rang the forwarding number Google swaps onto your site. Needs the Google tag, Google’s tracking code on your site	Primary
Clicks on a number on your mobile website	Taps on your number. Google can track the tap, “not the phone calls themselves”	Secondary only
Clicks on call ads and assets	Taps on the call button, where Google estimates “whether a meaningful phone call occurred”. No forwarding number needed	New Zealand, or anywhere forwarding numbers aren’t offered
Imported calls	Calls from your own call tracking system or CRM	Primary, if your own system is the one you trust

Form conversions and the rest of the setup are in conversion tracking for home services. The rule for calls is one source per call. If your website runs a third-party tracking number and Google’s website call tracking at the same time, the same water heater call can count twice.

How does Google decide a call is a lead?

In the US and Canada, Google’s AI listens to the recorded call and decides. Everywhere else, it goes on how long the call lasted. This changed in April 2026. Before, a call counted anywhere if it lasted longer than the minimum length you set. The flaw, as PPC Land put it: “A robocall, a misdial, or a spam interaction could last long enough to meet the threshold.”[4]

Now, in the US and Canada, call recording is on by default. Google’s AI reviews each recorded call, and “only qualified calls will count as conversions.” It listens for things like a caller asking about a specific service or booking a visit, and it filters out “robocalls, spam calls, and misdials.”[5] Callers hear a short message that the call is recorded. Recording stays off if you’d already switched it off, or if Google has you down as healthcare or financial services.

The limits:

• Both phone numbers have to be in the US or Canada.
• Calls from location assets aren’t recorded yet.
• If a call can’t be recorded, it counts only if it lasts your minimum call length.
• Recordings play inside Google Ads for 30 days and can’t be downloaded.[6]

The minimum call length still matters, as the fallback in the US and Canada and as the only test everywhere else. Google doesn’t publish a default, so set it to match a real conversation in your office. The conversion tracking guide shows how to pick the number.

Do call-only ads still make sense?

No, because they’re going away. Google removed every option to create a new call-only ad in February 2026, and existing ones “will stop receiving impressions” in February 2027.[7] The replacement is a responsive search ad with a call asset. If you still run one, the rebuild steps are in the assets guide.

The idea behind call-only ads still holds, though. Make the call the easiest thing on the ad when the job is urgent:

• Emergency jobs (burst pipe, no heat, AC down in July): a call asset on every ad, scheduled to the hours someone answers.
• Planned jobs (roof replacement, a new HVAC system): a call asset plus a page with a quote form, because these buyers often want to send details first.

On a desktop, the call asset shows a “Call us” button with your number and a QR code, so someone searching at work can still ring from their phone. A tap on the call button costs the same as a click on your headline.[8]

What happens to missed calls?

You still pay for them. The click happened, and the job didn’t. The call details report marks every call as missed or received, so you can see exactly when the phone rang out.

Local Services Ads work differently, because you pay per lead, not per click. Since October 1, 2026, Google bills a missed Local Services call in business hours when the caller holds on past 20 seconds, and it hasn’t published a dispute process for those charges.[9] If you run Local Services (the US, Canada, the UK, Ireland and parts of Europe; not Australia or New Zealand), answering every call matters even more. See Local Services Ads.

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Do you need third-party call tracking as well?

Not to start. Get Google’s own call conversions working and trust them first. A third-party tool earns its place when you need something Google doesn’t give you: recordings outside the US and Canada, recordings you can download, or calls matched to booked jobs in your job software (CRM).

If you add one, set up two things right. First, import its calls into Google Ads as your one source, and move Google’s own website call action to secondary. Second, if the tool swaps the number on your website, Google can’t find your number in the page code to verify your call asset. Google’s fix is to prove you own the domain through Google Search Console, Google’s free tool for site owners, then resubmit the ad.[8] Matching each call to the job it booked is covered in offline conversion tracking.

FAQ

Does Google charge for calls from my ads?

A tap on the call button costs the same as a click on your ad. Google “doesn’t charge advertisers for users who manually dial a Google forwarding number,” so someone who copies the number off your ad and dials it later costs nothing extra.[1] Local Services is different: there you pay per lead.

Will a forwarding number replace my business number?

Only in your ad, and on your website for people who clicked an ad if you set up website call tracking. Calls still ring through to your real number. Google says forwarding numbers can change or be reassigned, so never paint one on a van or print it on a flyer.

Are my Google Ads calls being recorded?

In the US and Canada, probably. Recording has been on by default since April 2026, unless you turned it off before or your business is in healthcare or financial services. Callers hear a short notice first. Check under Admin, Account settings, Call ads.

Why do I see calls but no call conversions?

The Phone calls column counts every call. The Conversions column counts only the calls that qualify. Google’s own example: with a 30-second minimum, a 26-second call shows as “1 phone call and 0 phone call conversions.”[10] In the US and Canada, the AI may also have judged the call not to be a real lead.

What should I do in New Zealand?

Google forwarding numbers aren’t available there as of October 2026. Keep call reporting off so your call asset shows, and use “clicks on call ads and assets” as your call conversion, knowing it’s Google’s estimate, not a logged call. Log real calls on your own phone system and compare the two each month.