Google Ads Conversion Actions: What Pixel Tracker Sends
Google Ads doesn't use the "standard events" idea that Meta and TikTok use, where a single pixel reports a fixed list of named actions like Purchase or Add to Cart. Instead, Google Ads tracks conversion actions: individual, separately configured tracking targets that each get their own conversion ID and label inside your Google Ads account. Understanding that difference matters if you're comparing Pixel Tracker's Google Ads connection to how it works for Meta or TikTok.
It also matters because of a second, very common mix-up: confusing the Google Ads conversion tag with Google Analytics 4. They look similar, both use a version of Google's tag, but they are two separate tracking systems with separate IDs, and only one of them, the Google Ads conversion action, is what Pixel Tracker connects to for your ad account.
Conversion actions, not standard events
In Meta or TikTok, Purchase and Add to Cart are fixed, pre-named events that any pixel can send once it's installed. Google Ads works differently: each conversion action, Purchase, Add to Cart, Begin Checkout, or anything else you want tracked, is created inside your Google Ads account first, with its own conversion ID and conversion label. Pixel Tracker's job is to fire the Google tag across your storefront and pass the purchase data to the conversion action you've set up, but the conversion action itself lives in Google Ads, not in a fixed Pixel Tracker event list.
The Google Ads conversion tag and GA4 are not the same tool
Google Analytics 4 (GA4) and Google Ads conversion tracking are separate products with separate IDs, even though they share the same underlying gtag.js script and get confused constantly. GA4 is built for analytics and reporting across your whole site. The Google Ads conversion tag exists specifically to tell Google Ads which visits turned into sales, so it can optimize your campaigns and bidding. Pixel Tracker connects to the Google Ads conversion action, not your GA4 property, so a working GA4 setup doesn't automatically mean Google Ads conversion tracking is working too.
What Pixel Tracker's Google Ads connection fires
You add your Google Ads conversion ID and conversion label to Pixel Tracker, and Pixel Tracker injects the Google tag storefront-wide through a Shopify ScriptTag, no theme code editing required. The primary action is firing the purchase conversion when a checkout completes, which is what most merchants care about for return-on-ad-spend reporting. If you want supporting conversion actions tracked, like Add to Cart or Begin Checkout, those still need to be created as separate conversion actions in your Google Ads account first, with their own IDs and labels.
Enhanced Conversions and why event accuracy matters
Enhanced Conversions is a feature Google Ads offers directly, not something Pixel Tracker sets up, that sends hashed first-party customer data, like a shopper's email, alongside a conversion to improve how confidently Google can match it to an ad click. It's configured inside your Google Ads account, or through Google Tag Manager, separate from your Pixel Tracker connection. It's worth knowing about because it directly affects how well your purchase conversion action performs, even though Pixel Tracker itself doesn't manage it. See the server-side tracking page for more on what it does and doesn't cover.
Setting up additional conversion actions
If you decide you want more than the purchase conversion tracked, say, Begin Checkout for remarketing signals, you'll create that new conversion action inside Google Ads, get its conversion label, and use it alongside your existing purchase tracking. Pixel Tracker fires the base tag that these conversion actions rely on, but each new action still has to be built on the Google Ads side.
Frequently asked questions
Does Pixel Tracker send standard events like Meta or TikTok does for Google Ads?
No. Google Ads doesn't have a fixed standard events list. It uses conversion actions that you, or your Google Ads account, define individually, each with its own conversion ID and label. Pixel Tracker fires the Google tag that feeds those actions, mainly the purchase conversion, rather than sending a preset roster of named events.
What's the actual difference between GA4 and the Google Ads conversion tag?
GA4 is Google's analytics platform, tracking overall site behavior under its own property and measurement ID. The Google Ads conversion tag is a separate system tied to a conversion ID and label inside your Google Ads account, used specifically for ad optimization and bidding. Pixel Tracker connects to the Google Ads conversion action, not your GA4 property.
Which conversion action does Pixel Tracker track automatically?
The purchase conversion is the main one, firing when a checkout completes. Any additional conversion actions, like Add to Cart or Begin Checkout, need to be created in your Google Ads account first, with their own conversion ID and label, before Pixel Tracker's tag can report to them.
Do I need to build conversion actions myself in Google Ads?
Yes, for anything beyond the primary purchase conversion. Creating a conversion action, naming it, and getting its conversion label, is a Google Ads account setting, not something toggled from the Pixel Tracker dashboard.
Are Enhanced Conversions the same thing as Pixel Tracker's tracking?
No. Enhanced Conversions is a Google Ads feature that sends hashed customer data to improve conversion matching, and it's configured directly in Google Ads or Google Tag Manager. Pixel Tracker doesn't set up or manage Enhanced Conversions.