Lead source tracking: how to see which ad, search or post brought each lead

Lead source tracking: what it records

Lead source tracking records which ad, search or post brought each lead, so a form, phone tap or booking arrives with its source attached. Sources include Organic (an unpaid search result), Referral (a link from another site) and Direct (a typed URL, a bookmark or no referrer).

Lead Recorder logs forms, phone taps and bookings with their source on each plan, from Business at $39 a month, or $390 a year, with no add-on, as read on November 1, 2026. It sorts sources into five types, and each lead record holds the source, the page journey before it and the time. What is Lead Recorder explains the product, and the Lead Recorder review covers its limits.

UTM tags and click IDs: how the source is captured

Google Ads auto-tagging adds a click ID to each ad link, and Lead Recorder reads it automatically for Google and Meta. UTM tags work too, and are the only option for ad platforms without a click ID. Without the Google Ads connection you see the channel and campaign, not the keyword; with it, the campaign, ad group and search term.

1. Add utm_source, utm_medium and utm_campaign to every link you post or place in an ad; a missing one shows as "(not set)" in Google Analytics reports.
2. Write the values in lowercase, with hyphens instead of spaces and one spelling everywhere, because values are case sensitive.
3. Build each link with Google's Campaign URL Builder.

Forms, phone taps and bookings: where the source gets attached

Lead Recorder picks up on-site forms when they are submitted. A thank you page is needed only when the booking or form happens on another site, such as Calendly or Acuity, though Lead Recorder's form tracking page words the rule differently, so test one form submission. Any clickable phone number is covered, but a tap opens the dialer and is not a connected call. A real call needs a tracking number, as how does call tracking work explains.

You choose which booking and email clicks count as leads on each site.

First touch and the leads that show no source

Lead Recorder uses first-touch credit: whichever ad, search or post brought a person in gets the credit. A person who first found you through an unpaid search and returned later from an ad is credited to the search. It cannot backfill, so it holds nothing from before the script went in; start before your next campaign.

Lead Recorder says about a quarter of its recorded leads arrive with no referrer and no campaign data, and show as Direct. Many email clients land in Direct, so tag the links in your emails too.

A spreadsheet, GA4 or a lead source tool

A spreadsheet works only if someone asks each caller how they found you and types the answer in. GA4 is free of charge and lists form_submit events, and its Traffic acquisition report shows session source, medium and campaign; it takes no personal data such as email addresses.

A lead source tool ties the source to the person: Lead Recorder collects name, email and phone number when provided, though its pages differ on this, so check the lead feed in the trial.

Pick GA4 for counting form events at no charge, and CallRail when most leads are phone calls that need recording. Pick Lead Recorder to see forms, phone taps and bookings with their source together. A first test on Lead Recorder needs no credit card, and its home page calls it a 14-day free trial.