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CONVERSION TRACKING

If you cannot measure it, you cannot optimise it.

Conversion tracking is the single most important foundation of any Google Ads account. Without it, you are spending money with no way to know what is working. With it, Google's algorithm can optimise toward the outcomes that actually matter — calls, form submissions, purchases, bookings.

Conversion tracking — what it is, why it matters, and what happens without it.

Conversion tracking is the technical setup that tells Google Ads when an important action occurs on your website — a phone call from an ad, a contact form submitted, a product purchased, a quote requested, an appointment booked. This data is the fuel for Google's bidding algorithms: Smart Bidding strategies like Target CPA and Target ROAS rely entirely on conversion data to decide how much to bid on each auction. Without conversion tracking, you are running Google Ads blind — you can see clicks and spend, but not which clicks turned into jobs or sales. At Scalepoint, conversion tracking is set up before any campaigns go live. An account without it is an account without direction.

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Google Ads without conversion tracking is like driving without a windscreen.

The majority of Google Ads accounts that underperform share one root cause: incomplete or missing conversion tracking. Without accurate conversion data, Google's algorithm cannot distinguish between the keyword that booked three jobs this week and the keyword that burned \$400 on irrelevant clicks. Smart Bidding — which Google pushes all accounts toward — requires a minimum of 30 conversions per month to function properly. Below that threshold, the algorithm defaults to maximising clicks rather than outcomes. Scalepoint audits conversion tracking in every new client account before touching a single campaign. In most accounts we audit, we find at least one material tracking error — duplicate conversions, missing call tracking, or form submissions not being recorded.

21.3%
decrease in cost per acquisition after fixing conversion tracking and switching to Target CPA bidding (Scalepoint client, FY25)
30+
conversions per month required for Smart Bidding to function reliably — tracking accuracy determines whether you get there
80%+
of new client accounts audited by Scalepoint have at least one material conversion tracking error or gap

Every conversion that matters, tracked properly.

Different businesses have different conversion types. We identify every meaningful action a potential customer can take and track each one — with the correct conversion value and attribution model for your business type.

CALL TRACKING
Every call traced to its source.

Dynamic call tracking assigns unique phone numbers to each campaign, ad group, and keyword — so every inbound call maps back to exactly what generated it. For trades businesses where most conversions happen by phone, this is the most critical tracking component. We integrate with third-party call tracking platforms where deeper call analytics (recording, scoring) are needed.

FORM TRACKING
Every enquiry form recorded.

Google Tag Manager implementation to fire conversion events on every contact form, quote form, and audit request submission. We track not just that a form was submitted, but which page it was submitted from and which campaign drove the visitor — so every form lead traces back to a keyword.

PURCHASE TRACKING
Ecommerce revenue in Google Ads.

Transaction-level purchase tracking with order value passed back to Google Ads — enabling Target ROAS bidding and product-level ROAS reporting. We implement via Google Tag Manager and verify against GA4 and your ecommerce platform to ensure accuracy.

GA4 INTEGRATION
Google Ads and Analytics talking to each other.

Google Ads linked to GA4 with key GA4 events imported as conversions. This enables cross-channel attribution analysis — understanding how users move between organic search, paid search, and direct before converting. GA4 also provides the audience signals that improve Smart Bidding performance.

ENHANCED CONVERSIONS
First-party data to fill attribution gaps.

Enhanced Conversions sends hashed first-party customer data (email, phone) with conversion events to improve matching rates — particularly important as third-party cookie tracking becomes less reliable. We implement Enhanced Conversions for both web and calls where applicable.

CONVERSION AUDITS
Finding what is broken before it costs you.

Existing accounts often have historical tracking errors — conversions firing multiple times, page view events counted as conversions, or call tracking numbers that are no longer routing correctly. We run a full conversion audit on every new account and provide a written report of what we find.

What we track depends on how your business generates revenue.

Trades and service businesses

Primary conversions: inbound calls (call tracking), contact form submissions, quote request forms, online booking completions. Secondary micro-conversions: pricing page views, service page scroll depth.

Ecommerce businesses

Primary conversions: purchases with order value. Secondary conversions: add to cart, initiate checkout, product page views. Revenue tracking is essential for ROAS-based bidding.

Professional services (legal, financial, accounting)

Primary conversions: contact form submissions, phone calls, appointment bookings. Secondary: content downloads, case study views. Longer sales cycles require micro-conversion tracking to give the algorithm enough signal.

Lead generation businesses

Primary conversions: lead form submissions with lead quality score passed back where possible. CRM integration to close the loop between Google Ads leads and actual closed revenue — the most sophisticated tracking setup available.

A one-page audit of your conversion tracking opportunities.

No call required. Tell us your business and goals — we send back a written audit within 3 business days.

Everything that depends on good conversion tracking.

Google Search Ads

Smart Bidding in Search needs your conversion data

Learn more →
Performance Max

PMax is only as good as the conversion signals you feed it

Learn more →
Shopping Ads

Purchase tracking with order values enables Target ROAS

Learn more →
Remarketing

Conversion data builds your highest-value remarketing audiences

Learn more →
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Common questions about conversion tracking

What is conversion tracking and why does it matter?+

Conversion tracking tells Google which ad clicks led to meaningful business outcomes — form fills, phone calls, purchases, or quote requests. Without it, Google's Smart Bidding algorithms are blind and optimise for clicks rather than results. Accurate conversion data is the single biggest lever for improving Google Ads performance over time.

Can I track phone calls and not just form fills?+

Yes. We set up call tracking via Google's forwarding numbers and call extensions so phone enquiries are attributed back to specific keywords and ads — the same way form fills are. For businesses where most leads come by phone, call tracking is often the most important conversion action to configure correctly.

Does setting up conversion tracking require a developer?+

Not usually. We implement tracking via Google Tag Manager, which works with most CMS platforms without needing to touch your codebase. For custom-built sites or complex e-commerce setups, we brief your developer with a clear implementation spec — most setups are completed in a day or two.

What is enhanced conversions and do I need it?+

Enhanced conversions sends hashed first-party data (email, phone) alongside a conversion event so Google can match it back to a signed-in user even when cookies are blocked. With third-party cookie deprecation progressing, enhanced conversions is increasingly important for accurate attribution — we recommend enabling it on all accounts we manage.

Can I see which keywords and ads are actually driving leads?+

Yes — that's the whole point. With conversion tracking in place you can see cost-per-lead down to the keyword, ad, device, location, and time-of-day level. This data drives every optimisation decision we make. Without it, you're spending money without knowing what's working. Your monthly report shows this breakdown in plain language.