Offline conversion tracking

HubSpot + Google Ads Integration

LeadTrackr sends HubSpot deals to Google Ads as offline conversions through Enhanced Conversions for Leads, matching each Closed Won deal back to its GCLID so Smart Bidding optimizes toward revenue instead of form fills.

5-min setup · cancel anytime

How the pieces fit

From a HubSpot deal to a Google Ads conversion

app.hubspot.com
HubSpot · Pipeline
New2
EdEmma
DVDaan
Qualified1
NHNoor
€3.8k
Proposal1
MSMees
€5.1k
Won2
SvSophie
€4.2k
LBLiam
€2.5k
Every status → pushed automatically

HubSpot qualifies your leads — your team just works deals as usual.

ads.google.com/aw/campaigns
Campaigns Optimized on deals
CampaignSpendForm fillsQualifiedSales value
Kitchen — Search€4,80014238€38.4k
Bathroom — Search€3,1009821€19.2k
Brand — Search€1,20021012€9.1k
Display — Remarketing€2,4003204€2.8k

Illustrative figures.

Sent to Google Ads
+€69.5k value
Illustrative

LeadTrackr pushes the closed-deal value to Google Ads via Enhanced Conversions for Leads (Offline Conversion Import).

HubSpot + Google Ads

How HubSpot deals become Google Ads conversions

In plain English: when a HubSpot deal is won, LeadTrackr tells Google Ads which click earned it — so Smart Bidding spends on the keywords that produce revenue, not just leads.

How it works in one picture

Ad click
Someone clicks your Google ad
Form fill
GCLID stored on the contact
Customer
Deal won in HubSpot
LT
LeadTrackr
Uploads the conversion
Smarter bidding
Smart Bidding finds more buyers

The full story

LeadTrackr reads the HubSpot lifecycle stage and deal status and uploads each won deal to Google Ads via Enhanced Conversions for Leads, delivered through the Google Ads Data Manager API. The GCLID captured at form submission is stored on the HubSpot contact, so every conversion is attributed back to the exact ad click.

That turns Google Ads from a form-fill optimiser into a revenue optimiser. Smart Bidding strategies like Target CPA and Target ROAS start steering budget toward the campaigns, ad groups and keywords that actually close in HubSpot — and you can send the deal amount as the conversion value to power value-based bidding.

What LeadTrackr reads

Lifecycle stage

SQL, Opportunity and Customer milestones in HubSpot.

Deal status & amount

Closed Won and the deal value, sent as the conversion value.

How it works, step by step

GCLID captured
Stored on the HubSpot contact at form submission
Deal marked Closed Won
The deal stage you mapped as a conversion
Uploaded to Google Ads
Via Enhanced Conversions for Leads (Data Manager API)

You might be wondering

Q.How do you send HubSpot deals to Google Ads?

LeadTrackr reads the HubSpot lifecycle stage and deal status, then uploads the matching outcome to Google Ads via Enhanced Conversions for Leads, delivered through the Google Ads Data Manager API. It captures the GCLID on the original form submission and ties it to the HubSpot contact, so when a deal reaches Closed Won the conversion is attributed back to the exact ad click. Target CPA and Target ROAS then use that signal to find more buyers.

Conversions are sent to your ad platforms
Qualified-lead and closed-deal events, via official server-side APIs.
Google AdsMeta AdsGoogle Analytics 4Webhook

The connection at a glance

How HubSpot + Google Ads works

Click ID capturedGCLID
HubSpot signal readLifecycle stage + deal status (e.g. SQL, Closed Won)
Destination APIEnhanced Conversions for Leads — via the Google Ads Data Manager API
Setup time~5 minutes
Attribution parametersIP address, user agent, hashed email & phone

Why connect them

What HubSpot + Google Ads unlocks

Bid on SQLs, not form fills

LeadTrackr passes the HubSpot Sales Qualified Lead lifecycle stage to Google Ads as a conversion, so Smart Bidding stops chasing raw form volume and starts steering budget toward clicks that reach genuine sales conversations.

Value-based bidding from deal amount

When a HubSpot deal moves to Closed Won, LeadTrackr can send its deal amount as the conversion value. That powers Target ROAS in Google Ads, letting the algorithm prioritize the keywords and audiences that produce larger deals, not just more of them.

GCLID matched to the HubSpot contact

Every form submission stores its GCLID on the HubSpot contact record. LeadTrackr ties each later lifecycle or deal-status change back to that click, so Google Ads attributes the conversion to the precise campaign, ad group, and keyword that earned it.

Pipeline-stage conversions, automated

Map any HubSpot deal stage to a Google Ads conversion action once, and LeadTrackr pushes it for every deal that reaches that stage. No manual offline uploads, no spreadsheets, no re-tagging when your pipeline changes.

Agencies feeding HubSpot deal data into Google Ads see up to 39% more converting leads on the same budget once Smart Bidding optimizes on Closed Won instead of form fills.

How it works

Set up once, runs automatically

01

HubSpot deal reaches a mapped stage

A contact qualifies as an SQL or a deal advances to Closed Won inside a HubSpot pipeline. These are the lifecycle and deal-status moments you selected as conversions during setup.

02

LeadTrackr fires the conversion event

LeadTrackr detects the HubSpot stage change, retrieves the GCLID stored on the contact, and builds the matching "Qualified Lead" or "Converted Lead" event with the deal amount as its value.

03

Event pushed to Google Ads

LeadTrackr uploads the conversion to Google Ads through Enhanced Conversions for Leads, attributed to the original click date. Smart Bidding ingests it and adjusts Target CPA / Target ROAS bids accordingly.

FAQ

HubSpot + Google Ads questions

Yes. LeadTrackr sends HubSpot deal outcomes through Enhanced Conversions for Leads (Offline Conversion Import), the current Google-recommended method for lead conversions. It uploads the GCLID together with hashed first-party data from the HubSpot contact, so conversions match even when cookies are unavailable. LeadTrackr handles the hashing and the API upload, so you never touch a developer token or modify your site code.
Match rate depends on how reliably the GCLID was captured at form submission. Because LeadTrackr stores the GCLID directly on the HubSpot contact at the moment of capture, virtually every deal that originated from a Google Ads click can be matched. For contacts where the GCLID is missing, LeadTrackr falls back to hashed email matching via Enhanced Conversions, recovering a large share of the remaining conversions.
LeadTrackr only transmits hashed first-party identifiers, never raw personal data, and it respects the consent state captured on the original form. First-party data from the HubSpot contact is hashed with SHA-256 before upload, and Google uses it solely to match against its own hashed records. You stay the data controller; LeadTrackr acts as a processor that forwards only the qualification signal and the hashed match keys required for attribution.

Get started free

Start pushing HubSpot conversions to Google Ads

Set up the connection in minutes — no developer needed.

Start Free

5-min setup · cancel anytime