Conversion Ads in Google Ads: Set Up Campaigns That Track Real Results

When people say conversion ads in Google Ads, they mean campaigns optimised for a business result — an enquiry, a call, a purchase — rather than clicks or impressions. The difference between a campaign that spends and a campaign that earns is almost always the conversion setup underneath it.

What Counts as a Conversion

A conversion is any action that matters to your business: a form submission, a phone call from an ad, a WhatsApp click, a purchase, a brochure download. In Google Ads you mark each action as a primary goal (used for bidding and reporting) or a secondary goal (observed only). Keep primary goals limited to actions that genuinely represent business value — if you count page views as primary, the system will happily find you more page views.

Setting Up Tracking Correctly

You can track conversions through the Google tag on your website, by importing GA4 key events, or by importing offline conversions from your CRM. For most businesses, the Google tag plus GA4 import covers web actions, and call tracking covers phone enquiries. Test every conversion before spending: submit your own form, call your own number, and confirm the action appears in Google Ads. Our GA4 tracking guide walks through it.

Enhanced Conversions and Consent

Enhanced conversions send hashed first-party data (like an email address from your form) with the conversion, which recovers conversions that cookies miss and improves measurement. They are worth enabling on any lead or sales setup. Make sure your consent banner and privacy policy cover this data use.

Optimising Towards Conversions

Once tracking is reliable, Smart Bidding strategies like Maximise Conversions or Target CPA use your conversion data to find more people likely to convert. These strategies need data to work well — give a new campaign a few weeks and avoid changing budgets and targets every day. If your lead quality drops, feed that back: import qualified-lead or closed-deal stages as offline conversions so the system learns what a good lead looks like.

Common Tracking Mistakes to Avoid

The errors we fix most often in audits: counting the same action twice (tag plus GA4 import both primary), counting button clicks instead of thank-you page views, no call tracking for a business that lives on phone enquiries, and no value on purchases. Each one quietly distorts every decision you make. Our Google Ads management includes a full tracking audit, and the FAQ answers setup questions.

FAQs: Conversion ads google ads

What are conversion ads in Google Ads?

They are campaigns optimised for a business action — a lead, call or sale — instead of clicks. You define conversion goals, track them accurately, and let bidding strategies find more people likely to complete them.

How do I track phone calls from Google Ads?

Use Google's call assets and call reporting for calls straight from ads, and website call tracking (a Google forwarding number) for calls made after someone clicks through to your site.

Why does Google Ads show more conversions than my actual enquiries?

Usually duplicate tracking (the same action counted by the tag and a GA4 import) or a soft action like a button click marked as primary. Audit your conversion goals and keep only real business actions as primary.