Ad platforms vs realitySeptember 2026
  • UTM Grabber1,120 leads
  • Google Ads510 conversions
  • Meta Ads367 conversions
  • Sample datafictional business

Your ad platforms counted 175 conversions your forms never got.

Google Ads reported 510 for 415 real leads (+23%); Meta Ads reported 367 for 287 real leads (+28%). Prospecting - Lookalike New Patients is furthest off at +48%.

northwinddental.comGravity Forms30 days

The gap

What your platforms reported, and what arrived.

Platform conversions from your ad accounts; leads from your forms, as UTM Grabber saw them.

Platforms said

877

conversions reported

Google Ads 510, Meta Ads 367.

Your forms got

702

leads from those ads

Google Ads 415, Meta Ads 287.

Over-reported

+25%

more than real

August: +25%.

The gap

From reported to real

02004006008001,000877−95−80702Reported by your adplatformsGoogle Ads overcountMeta Ads overcountLeads your forms got
02004006008001,000877−95−80702Reported byyour adplatformsGoogle AdsovercountMeta AdsovercountLeads yourforms got
Show the numbers
StepValue
Reported by your ad platforms877
Google Ads overcount−95
Meta Ads overcount−80
Leads your forms got702
Red bars: conversions a platform counted that never reached your forms.

By campaign

Which campaigns count leads that never came.

Reported conversions next to real leads, campaign by campaign.

Reported vs real, by campaign

CampaignPlatformReportedReal leadsOver-reportedStatus
Emergency Dentist - ExactGoogle Ads144109+32%Over-reports
Prospecting - Lookalike New PatientsMeta Ads14195+48%Far over
Brand - Northwind DentalGoogle Ads13196+36%Over-reports
Invisalign Consult PromoMeta Ads10686+23%Over-reports
Retargeting - Site VisitorsMeta Ads8472+17%Over-reports
General Dentistry - LocalGoogle Ads8262+32%Over-reports
Invisalign - PhraseGoogle Ads6849+39%Over-reports
Teeth Whitening - BroadGoogle Ads4534+32%Over-reports
Dental Implants - PhraseGoogle Ads4032+25%Over-reports
Whitening OfferMeta Ads3632+12%Over-reports
No campaign tagGoogle Ads–33–Add UTMs
Tag matches no campaignMeta Ads–2–Fix tags
Total877702+25%

Status: Matches within 10%, Over-reports from 10% to 40%, Far over above 40%. The grey lines are real leads no campaign could claim.

Ready to send back

Can your real leads go back to the platforms?

To bid on real leads, each platform needs a way to match a lead to its click.

Click ID capture

  • Google click ID (gclid) on Google Ads leads

    402 of 415 carry one. Google Ads offline conversion import matches a lead to its click with it.

    97%

    Healthy
  • Meta click ID (fbclid) on Meta Ads leads

    115 of 287 carry one. Meta uses it to match a lead you send back to its ad click.

    40%

    Fix
  • Email on leads from ads

    702 of 702. Google's enhanced conversions and Meta also match a lead on its hashed email.

    100%

    Healthy

Next steps

What to do next.

  1. This month

    Send real leads back to Meta Ads

    It reported 367 conversions for 287 real leads (+28%), so its bidding learns from conversions that never reached you. Import your UTM Grabber leads as server-side conversions; UTM Grabber Premium can send them for you. Do the same for Google Ads.

    High impactMedium effort80 conversions with no lead behind them
  2. This week

    Judge Prospecting - Lookalike New Patients on real leads

    It reported 141 conversions; your forms got 95 (+48%). Its real cost per lead is $37.89, not the $25.53 per conversion the platform shows.

    High impactLow effort
  3. This month

    Keep the fbclid on Meta Ads leads

    Only 40% of Meta Ads leads (115 of 287) kept it. Check that redirects and form pages keep URL parameters, so more leads can be matched when you send them back.

    Medium impactLow effort
  4. This month

    Fix the mistyped campaign tags

    34 leads from your ads carried a mistyped campaign tag (for example invisaline_consult_promo, retargetting_site). 32 were close enough to count for the right campaign here, but anywhere else they show up as separate campaigns. The UTM hygiene audit lists every one.

    Medium impactLow effort
How we built this report
  • Reported: conversions from Google Ads and Meta Ads, September 2026, as each platform counts them (its own attribution window and conversion actions).
  • Real: 702 form submissions UTM Grabber captured in the same window from those platforms, recognized by utm_source and utm_medium or a click ID.
  • Campaigns match when utm_campaign equals the campaign name, ignoring case and punctuation; 32 tags one or two letters off counted for the closest campaign. 35 leads from your ads matched no campaign (33 had no campaign tag).
  • Over-reported = (reported - real) / real.
  • August: your platforms reported 807 for 645 real leads (+25%).