Why isn’t my Conversion Tracking working?

When Google Ads records no conversions, the conversion signal usually never reaches Google: the tag is missing from the page, waits for consent that visitors never give, or listens for something that is not there, such as the wrong phone number. If you find conversion tracking not working for one action or all, the status in Google Ads tells you where to start, and a test conversion in Tag Assistant shows within minutes whether the chain works.

Not every zero is a fault. Google says reporting “can take 3-24 hours to update”, and after changing tags you should allow 24 to 48 hours. If one conversion action stays at zero while the others record, look at that one tag. For forms that never arrive as events, read why form submissions are not tracked as events.

What does the conversion status tell you?

Open Goals → Conversions → Summary and hover over the status of each conversion action. Google’s help pages use slightly different labels; the hover text in your account is what counts.

• Unverified: the tag for this action “has not yet fired”. New actions wait for their first conversion; if the status stays, the setup is faulty.
• No recent conversions or Awaiting conversions: no conversions in the last 7 days; Google’s summary page speaks of 7–14 days. Often too little traffic, not a broken tag.
• Inactive or Needs attention: according to Google this “often points to tag misconfiguration”, a tag missing from your website or problems with enhanced conversions. Check conversion ID and label first.
• Misconfigured: recording has stopped entirely because of a setup error or a broken tag.

How do you test if Google Ads conversion tracking is working?

1. In the Summary, hover over the status of the action, select Troubleshoot and then Continue. Tag Assistant opens in a new window.
2. Enter your home page or a landing page, not the thank-you page, and click Connect. If you use Google Tag Manager, select Debug live version.
3. Complete the conversion yourself: send the form or tap the phone number.
4. Click Finish. Google says verified actions can take about 30 minutes to update.
5. Cross-check in Chrome DevTools under Network: after the conversion, a request containing pagead/conversion and your conversion label should appear. If there is none, the tag did not fire.

Why did conversion tracking stop working in four client cases?

Snippet missing. A retail client had a correctly built GTM container, but the snippet had never been added to the main website, which ran on a custom system we could not access. GA4 showed zero sessions for that domain, so none of its leads could be measured.

A consent type nobody grants. An online shop’s form conversion required analytics_storage and functionality_storage. The cookie banner practically never granted functionality_storage, so from May the action recorded nothing. We removed the extra requirement in the tag’s consent settings, because Google’s own tags already check consent mode. The fix was published on 6 July but only reached visitors on 10 July: the site served an outdated local copy of the container. A second leak in the same account surfaced in October: the form redirects to its thank-you page within 244 ms, before the Ads tag finishes, so September showed 2 conversions against 25 real submissions. Since 22 October the conversion fires on the thank-you page.

The number swap targets the wrong number. A second retail client’s website call action recorded zero for 22 days where about 5.5 calls were expected. The tag requested a Google forwarding number only for the mobile number, but 7 of 9 phone links on the landing page used the landline. Google requires the number in the tag to have “the exact digits it has on your website”, and the default tag tracks one number per page. Two harmless-looking changes caused it: the landline tag was paused as a duplicate during a clean-up in July, and in August the call buttons were switched to the landline. The correction had been prepared since September but was only published on 22 October 2026; until then the action stayed blind. Since that version, the landline is swapped again in every test run.

Enhanced conversions without data. In September the same client’s Google Ads account reported that no enhanced conversions were being recorded. The conversion tag sent an empty user-data block; e-mail and phone only travelled through a separate tag. After we added them to the conversion tag, the home page and the contact page still sent nothing, because the variables read an invisible first form. That affected 5 of 52 form conversions between 15 and 26 September. Since 27 September every test run carries hashed data. The check sits under Summary → status → Details → Diagnostics: Google rates the setup “Excellent”, “Good”, “Needs attention” or “No recent data” and updates match rates within 24 hours.

Are fewer conversions with consent mode normal?

In basic consent mode Google tags load only after the visitor answers the banner, and if they decline, “no data is transferred to Google at all”. Conversion modelling then relies on a general model. Advanced consent mode loads the tags with consent denied and sends measurements without cookies, which allows an advertiser-specific model; the choice is a legal decision for the site owner. A drop after installing a banner is expected. A drop to exactly zero points to a blocked tag.

Monitor every conversion action on its own, not just the account total. The call action above recorded about one call every four days and vanished in the total for three weeks. After every change to the website or the container, run one test conversion per action in Tag Assistant and check the status the next day.

Sources

• Google Ads Help: Use Tag Assistant to troubleshoot unverified or inactive conversion actions
• Google Ads Help: Set up tracking of calls to a phone number on a website
• Google for Developers: Consent mode overview

Is your conversion tracking silent or patchy? We test every conversion action, from tag and consent to forwarding number, and repair what breaks the chain. Book a free initial call or see how we handle Google Ads and conversion tracking for our clients.