Tracking Template Generator for Google Ads

How to use the tracking template generator for Google Ads

This tracking template generator for Google Ads writes the tracking template and Final URL suffix for you, then checks them against Google's ValueTrack setup page and the Final URL suffix and custom parameter rules. It also shows how GA4 will group the clicks.

1. Pick the campaign type and level. An account-level setup covers every campaign. Choose a campaign or ad group only when it needs different values.
2. Say if you use a click tracker. Most small businesses don't. Then the generator puts everything in the Final URL suffix and tells you no tracking template is needed.
3. Choose the UTM values. google and cpc match what auto-tagging reports. For the campaign name, use a custom parameter such as {_campaign} — Google Ads has no ValueTrack tag for names.
4. Tick extra ValueTrack tags. Match type and device are the most useful for keyword analysis.
5. Copy and check. Copy the template or suffix, look at the example landing page URL, and fix anything marked in red.

Tracking template or Final URL suffix?

Both can carry UTMs and ValueTrack tags. A template that starts with {lpurl}? has its parameters added to the final URL, as in Google's own {lpurl}?matchtype={matchtype} example. The Final URL suffix is simpler: it is just the parameters, and it can't break the landing page by missing {lpurl}. Parallel tracking is mandatory for Search, Shopping, Display, Video and Performance Max, so a third-party click tracker loads in the background — then the parameters your landing page needs must go in the suffix.

What to do next in Google Ads

1. Account level: go to Admin › Account settings, select Tracking Template, paste into the Final URL suffix field (and the tracking template field if you have one), then select Save.
2. Campaign level: go to Campaigns, select the Settings tab, select the pencil icon in the Tracking template column, paste into the Final URL suffix field and save.
3. Set custom parameter values: in Campaigns › Settings, select the campaign, open Additional settings › Campaign URL options, enter the name and value next to “Custom parameter”, then save.
4. Test before you save a template: select Test next to the tracking template. Allow 24–48 hours for changes to reach your ads.
5. Check in GA4 a day later: the clicks should show as google / cpc in Traffic acquisition.

Common tracking template errors and fixes

“The tracking url template must contain at least one tag”

Account, campaign and ad group templates need {lpurl} or a variant like {escapedlpurl}. Without it Google says the landing page URL breaks. The template must also start with https:// or an lpurl tag.

{lpurl} in the middle of a third-party URL

When {lpurl} isn't at the start, Google escapes the final URL. Follow it with %3F, not ?. For two redirects in a row, use {lpurl+2} followed by %253F.

“The final url suffix cannot begin with '?' or '&'”

Start the suffix with the first parameter, like utm_source=google. The suffix can't contain {lpurl} or {ignore}.

Literal {campaign} or {{campaign.name}} in GA4

Google Ads only fills in tags on its ValueTrack list. {campaign} and Meta's double-brace tags are not on it, so they reach GA4 as text. Use {campaignid}, or a custom parameter holding the campaign name.

Custom parameter rejected

Names are up to 16 letters and numbers — no underscore in the name itself — and each level takes at most 8. You can't set custom parameter values at account level.

Your UTMs say one channel, auto-tagging another

If utm_medium isn't cpc, GA4 reports google / cpc when the GCLID works and your value when it doesn't. The same ads then appear in two channels.