Running ads · Updated October 21, 2026
How does phone call conversion tracking work in Google Ads?
Updated October 21, 2026
Phone call conversion tracking counts a call as a Google Ads conversion when it reaches you through a number Google can see. Set up one action for each way a customer calls: from the ad, from your website, or through a call tracking tool. Count each call once, and only calls long enough to be a lead.
Track calls by the path the caller took
If customers phone you after seeing your ads, give each route a call can take its own conversion action, and only one. Google tracks a call by putting one of its forwarding numbers in front of yours, so it can see the call connect, how long it lasted and which ad click led to it. Calls that ring your own number directly are invisible to it.
Google lists five kinds of phone call conversion. Three count real calls and two count something close to a call. Knowing which is which decides what your Conversions column means.
- Calls from ads. A searcher taps the call button on your ad, a call asset or a location asset. Google counts calls that last at least the length you set.
- Calls to a phone number on your website. A visitor clicks your ad, lands on your site and calls the Google forwarding number shown there. Counted the same way, by length.
- Clicks on a number on your mobile website. A visitor taps your phone link after an ad click. Google says it can only track these clicks, not the phone calls themselves.
- Clicks on call ads and assets without a forwarding number. Google estimates whether a meaningful call followed the tap. Nothing is measured.
- Imported call conversions. Calls tracked in another system, such as a call tracking tool or a CRM, sent to Google Ads. Google says this lets you count only certain calls, such as those that included a sale, and attach a value.
Most local businesses need two paths covered: calls from the ad itself and calls from the website. Taps and estimates are fallbacks for when real calls cannot be tracked.
Choose Google's forwarding numbers or a call tracking tool, then stick to it
If nothing else tracks your calls, Google's forwarding numbers are free and need only a setting and a snippet. If a call tracking tool already swaps the number on your site, let the tool count website calls and send them to Google Ads, and leave Google's website snippet off. Two scripts swapping one number on one page interfere with each other.
- Google forwarding numbers
- Call reporting in the account for calls from the ad, and Google's phone snippet on the site for calls after an ad click.
- Counts only people who clicked or saw an ad. Callers from your Business Profile, a truck sign or a directory never show up.
- A call tracking tool
- The tool's own numbers on your site and in your ads, with its Google Ads integration sending the calls that came from ads.
- Covers every source and usually records calls. It costs a monthly fee, and its import has to be set up so calls are not counted twice.
Free, ad callers only
Paid, every source
Google requires its forwarding numbers for calls from ads, calls from a website and its own call import, and they are only available in the countries Google lists.
Set up each path
Calls from the ad: turn on call reporting
If your ads carry a call asset, a location asset with a phone number or a call ad, open the Admin menu, go to Account settings, select On under Call reporting and select Save. Google says the change can take up to 24 hours to reach your live ads.
Call reporting works on the Search Network only. It swaps your number in the ad for a Google forwarding number, and the calls count through a Calls from ads conversion action, which Google says must be active and set as a primary goal. Turning it off again stops Google tracking those calls as conversions, which Google warns can affect bidding that relied on them.
Call recording and AI-qualified call leads
Google recommends turning on call recording so its AI can judge each recorded call and count the qualified ones. Recording is limited to calls where both parties are in the US or Canada. When a call is not recorded, Google falls back to the call length you set.
Calls from your website: add a calls from website visits action
If customers find your number on your site after an ad click, create the action in Google Ads first, then put Google's snippet on the site.
- Open the Goals menu, go to Summary and select + Create conversion action.
- Choose Conversions from phone calls, select Save and continue and set the category to Phone call lead.
- Select + Conversion action, choose Calls from website visits, define the event and add your number.
- Install the Google tag and the phone snippet on every page that shows the number, yourself, by email to your developer, or with Google Tag Manager's Google Ads Calls from Website Conversion tag.
Two details trip up most installs. With the default script, Google tracks one number per page. In Tag Manager, enter the number in national format with no plus sign, because the tag does not accept international formats. Google also says the Tag Manager option is not recommended on a site that already runs number insertion or third-party call tracking.
Taps on your phone link: count them once, and only as a stand-in
If nothing tracks real calls from your website, a conversion action for clicks on your phone number is the closest signal you have. Set its Count to One: Google describes One as the right choice when what matters is whether a lead came in, not how many times.
Once real calls from the site are tracked, make the tap action Secondary (observe only). A tap fires whether or not anyone got through, and the same caller would otherwise be counted for the tap and again for the call.
Calls from a call tracking tool: use the tool's integration, not Google's call import
If a call tracking tool rings its own numbers, send calls to Google Ads through the tool's own Google Ads integration, and keep auto-tagging on so each ad visit carries the click the call can be tied to.
Google's Import phone call conversions is a different feature. It requires Google forwarding numbers and matches each row by the caller's phone number and the time the call started, so it fits calls Google itself forwarded and tracked in your CRM. Google also says to wait at least 4 hours after creating the action before the first import, and that imported conversions cannot be removed once imported.
Count each call once
Keep one Primary action per call path
Open Goals, then Conversions, then Summary, and list every action that counts calls and is Primary: calls from ads, calls from website visits, phone number taps, anything a call tracking tool imports, and any call event brought in from Google Analytics. Each path, the ad and the website, should have exactly one.
Google is plain about what happens otherwise. For an imported call action counted beside another action that tracks the same calls, it says: "Including both will result in counting 2 conversions for every call and, if you optimize your bidding for conversions, bidding for 2 conversions for each call."
Set the extras to Secondary (observe only) rather than removing them. Secondary actions still report under All conv., so you keep their counts to compare against.
For example
A business takes 40 calls from its ads in a month. Google's Calls from ads action and the call tracker's import are both Primary, so Conversions shows 80. The cost per conversion in the report is half the real cost per call, and a bid target set from that figure asks Smart Bidding to buy calls at half what each one actually costs.
Count One per click, not Every
If a caller rings twice after one ad click, that is one lead. Google makes One the default for calls from ads and Every the default for website and import actions, so check the Count setting on each call action under Edit settings and set the lead actions to One.
Count only calls that were leads
Set the minimum length from your own calls
If you set the minimum call length by guesswork, you either count hang-ups or drop real leads. Open the Call details report in the report editor, read the duration of calls you know were real inquiries, and set the minimum a little under the shortest of them. That rule is a judgment, not Google's.
Length is a low bar, not a test of quality. A wrong number can run longer than a booking call. Where recording is available, the AI qualification above is the better filter; where a call tracking tool sends the calls, the tool's own rule decides which ones go.
Send back which calls became jobs
If you know which calls turned into booked work, send that outcome to Google Ads as an import with the job's value. Google says importing lets you count only calls that included a sale and attach a value to each, which is what lets bidding chase jobs instead of rings.
Until that is in place, judge the account on booked jobs from your own records, not on the Conversions column.
Prove it with one real call
Click your own ad, call, and look for the call in Google Ads
Google says it can take up to an hour for ads to be enabled for a new website call action. After that, search for your ad on a phone, click it (the click is charged), and check that the number on your site has changed to a Google forwarding number or your tracker's number. Call it and stay on past your minimum length.
Before testing again, Google says to delete the "gwcc" cookie from the browser.
Then open Goals, Conversions, Summary and look for the conversion on the right action, and only that one. Compare whole days, and leave out the most recent one or two, which can still fill in.