# Optimize for New Customer acquisition

### Who should consider this?

This optimization strategy is designed for established brands ready to shift from broad conversion optimization to targeted new customer acquisition. Suppose your brand generates $5M+ in annual GMV and has an established customer base. In that case, you're likely facing a common challenge: advertising platforms optimize for all conversions, including repeat purchases from existing customers.&#x20;

This means your acquisition campaigns may be serving ads to people already familiar with your brand rather than allocating the budget to reach genuinely new prospects. By implementing new customer-specific conversion events, you can direct ad platforms to optimize specifically for first-time buyers, improving the efficiency of your new customer acquisition efforts.

### What platforms and CRMs are supported?

#### **Advertising Platforms**

* Meta Ads: Full support with automatic NC/RC event firing to your pixel
* Google Ads: Fully supported - needs manual conversion action mapping
* All other platforms: Any platform in EdgeTag's 50+ channel ecosystem that accepts server-side events and custom conversion optimization
* Browser-side NC/RC event support coming soon for platforms requiring client-side signals

#### **CRM Support**

* Out-of-the-box support: Shopify, WooCommerce, BigCommerce, Salesforce Commerce Cloud
* Custom CRM systems: Supported via webhook integrations

### Understanding event definitions

EdgeTag generates distinct events for new and returning customers, and for attribution tracking, based on your customer purchase history and click data.

#### New Customer and Returning Customer events

When a purchase occurs, EdgeTag checks the customer ID against your connected CRM to determine purchase history. If no previous purchase exists, EdgeTag fires a Purchase\_NC event. If the customer has at least one prior purchase, EdgeTag fires a Purchase\_RC event. This classification happens automatically based on your CRM data.

#### First Click and Last Click attribution events

First Click (FC) and Last Click (LC) attribution help you understand which channels drive initial awareness versus final conversions. When a customer purchases, EdgeTag examines all recorded click IDs from advertising platforms before that purchase and identifies:

* First Click ID: The earliest interaction from an advertising source
* Last Click ID: The most recent interaction before purchase

EdgeTag then sends Purchase\_FC\_\<Channel> for the first-touch channel and Purchase\_LC\_\<Channel> for the last-touch channel.

**Example:** Customer clicks TikTok ad three weeks ago → clicks Facebook ad yesterday → purchases today - EdgeTag sends: Purchase\_FC\_TikTok and Purchase\_LC\_Facebook

### How to setup using EdgeTag

#### Verify prerequisites and enable plugin

* Confirm your CRM connection is active in the EdgeTag dashboard (Shopify, WooCommerce, BigCommerce, or Salesforce CRM)
* Navigate to the Plugins section (below Channels). If your tag is created after Sept 9th 2025, NC/RC plugin is pre-installed. Otherwise, click "Add Plugin" → select "NC/RC"
* Name it descriptively (e.g., "NC/RC Plugin" or "New Customer Tracking")

#### Configure plugin settings

Access configuration by clicking "Edit" on the NC/RC plugin:

* Channel Instance: Enable for specific channel instances or leave blank for all channel instances. This is useful when you have more than one Meta/Google Ads Channel added and want to configure NC RC only for one of them.
* Channels: Select which platforms receive NC/RC events (leave blank to enable for all connected channels).
* First Click (FC) / Last Click (LC): Check boxes to enable attribution tracking
* First Click identifies channels driving initial awareness
* Last Click shows channels closing conversions
* Enable one, both, or neither based on your attribution needs
* Click "Save & Deploy" to activate

#### Test in Real Time Logger

* Navigate to Real Time Logger and filter for purchase events
* Complete a test purchase or monitor an actual customer purchase
* Verify you see:
* Standard Purchase event
* Purchase\_NC (first-time buyer) or Purchase\_RC (returning customer)
* Purchase\_FC\_\<Channel> and Purchase\_LC\_\<Channel> (if FC/LC enabled and customer clicked from ad source)
* Allow a few minutes for events to process if not immediately visible

#### Complete platform-specific setup

* Meta Ads: No additional setup required. The NC/RC and FC/LC events automatically flow to your pixel and appear in Events Manager within 15-30 minutes
* Google Ads: Map EdgeTag events to conversion actions
* Navigate to Tools → Conversions in Google Ads
* Create new conversion actions for Purchase\_NC and Purchase\_RC
* Select "Import" as the source and map to the exact EdgeTag event names from the Real Time Logger

### Measuring results

Create separate campaigns optimized for the new events, and compare the new customer acquisition cost (CAC) with that of all-conversion campaigns. Monitor MER improvement on first-time buyer acquisition and track new customer percentage of total conversions to validate campaign effectiveness.


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