Call tracking that shows which ad made the phone ring.

Call tracking shows different phone numbers to people who arrive from different sources and forwards them all to your normal line, so you know which ad, listing or web page led to each phone call. For Google Ads it’s the difference between knowing that a campaign got clicks and knowing that it made the phone ring. The rest of my Google Ads management rests on it.

Two kinds of tracking number

A fixed number is assigned to one source and never changes: one for a mailer, one for a truck wrap, one for a listing. A swapped number is placed on your website by a small script that looks at how the visitor arrived and shows a number from a pool. Because that number is tied to one visit for a short time, a call to it can be matched to the campaign, and often the keyword, that brought the visitor. Most companies need both kinds.

Google Ads also has its own forwarding numbers for calls made directly from an ad. No setup identifies a caller who memorized your number years ago, and some calls will always arrive without a source.

Keeping your real number where Google expects it

Google compares the name, address and phone number it finds for a business across the web, and mismatches weaken its confidence in the listing. So I keep the real number in the page code and the structured data, and the swap happens only in the visitor’s browser. Directory listings keep the real number, which is part of citation work. If a tracking number is used on the Google Business Profile, the real number stays on the profile alongside it.

A call isn’t yet a customer

Suppliers, job applicants, wrong numbers and existing customers checking an appointment all call the same line. Someone in the office has to mark each tracked call: new customer or not, booked or not. Call length is a rough filter and no more.

Suppose a roofing company in La Mesa has two campaigns with equal call counts, where one produces inspection bookings and the other mostly reaches people looking for work. Only the marking shows which is which.

What the marked calls feed

Automated bidding in search ads aims at whatever is recorded as a conversion, so I send it qualified calls only. The same log shows missed calls by hour, which sometimes reveals that the cheapest fix is having someone on the phone over lunch.

Call recording

Recording is optional, and it has consent rules in California. If you want calls recorded, that has to be set up properly before the first one, and how to do it’s a question for someone qualified to advise you. I’m not giving legal advice here. Tracking works without recording.

Tracking the calls you didn’t pay for

I count website visitors from unpaid search and calls from the profile separately, so the monthly report shows paid and unpaid calls side by side. A decision to cut ad spend rests on that comparison. When unpaid calls from the map pack and the site rise in a city, the ad budget there can come down, and the call log shows whether total calls held.