Google Ads Purchase Tracking

Google Ads purchase tracking with accurate revenue values is the measurement foundation that makes ROAS bidding possible and meaningful. When Google Ads knows the exact revenue generated by every purchase attributed to an ad click, it can calculate actual return on ad spend at the keyword, ad group, and campaign level — and the bidding algorithm can allocate budget toward the combinations that produce the highest revenue, not just the most conversions. Static-value purchase tracking (every purchase = £50, regardless of actual order value) destroys this capability, conflating a £12 transaction with a £1,200 one and providing the algorithm with fundamentally misleading data.

Adslytics configures Google Ads purchase tracking with dynamic revenue values for every platform we support: Shopify, WooCommerce, Magento, BigCommerce, Squarespace, Wix, and custom checkout implementations. We extract the actual order value from the platform's purchase event or data layer, pass it to the Google Ads conversion tag via a GTM Data Layer Variable, include the transaction ID for deduplication, and implement enhanced conversions using customer email for improved attribution. Every implementation is tested with a real or sandbox purchase to verify that order values appear correctly in the Google Ads Conversion Actions report before the setup is considered complete.