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Paid Media Infrastructure for Google and Meta
How Dizian Digital rebuilt conversion tracking from the ground up and restructured Google and Meta campaigns for Ionmax, one of Australia's most recognised indoor air quality brands.
process
opportunity
Ionmax is one of Australia's most recognised brands in indoor air quality. A sub-brand of Andatech Distribution, Ionmax has spent more than two decades designing air purifiers, dehumidifiers, humidifiers and heaters, and its range is among the most highly credentialled in the category: CHOICE Recommended, Sensitive Choice Approved by the National Asthma Council Australia, ProductReview award winning, and NDIS accessible.
Despite that authority, the paid advertising infrastructure was not doing the brand justice. Our audit identified three problems quietly eroding return on ad spend:
- Conversion tracking gaps. Key events were missing, duplicated or firing unreliably, so Google's algorithms were optimising against incomplete and misleading signals.
- Fragmented campaign architecture. Shopping, Performance Max and Search were operating in silos with no structure aligned to the product hierarchy or the purchase funnel, and were often cannibalising one another.
- Disconnected social. Meta Ads ran without a reliable data feed from the website, leaving targeting, retargeting and optimisation working at a fraction of their potential.
In a category where a customer may research for days or weeks before buying a premium air purifier, the quality of the signal reaching the ad platforms is everything. Bad data means bad decisions at scale.
PROJECT INFORMATION
We designed and implemented a full-stack paid media setup covering both Google Ads and Meta Ads, built around a single principle: the accuracy of the data flowing into these platforms determines the quality of everything that follows.
- Conversion tracking and data infrastructure.
- Rebuilt measurement from the ground up in Google Tag Manager, giving every meaningful customer action a single reliable point of capture and eliminating the duplication that had been distorting the data.
- Tested and validated every event in Preview Mode and Tag Assistant to confirm accurate, deduplication-safe firing.
- Implemented server-side tracking, which routes conversion data through a secure server before it reaches Google and Meta. Ad blockers and browser privacy restrictions routinely suppress browser-side pixels, so real purchases were going unrecorded; server-side collection is invisible to those blockers.
- Added the Meta Conversions API alongside the standard Pixel, so purchase and engagement events are still captured when the browser-side pixel is blocked or delayed.
- Google Ads architecture.
- Reviewed and optimised the product feed for accurate titles, descriptions and categorisation, which is the foundation of Shopping performance.
- Segmented Shopping campaigns by product vertical across air purifiers, dehumidifiers, and humidifiers and accessories, with bid strategies set at product line level.
- Configured Performance Max asset groups with product-specific creative, structured to give Google's models clear signals rather than diluting focus across unrelated themes.
- Built Search campaigns around branded, product-specific and problem-aware queries, with negative keyword lists across all campaign types to protect budget.
- Meta Ads architecture.
- Video campaigns at the top of funnel, showing products in real home environments for audiences who do not yet know they need one.
- Carousel campaigns through the middle of the funnel, leading with the credentials that matter in this category.
- Remarketing audiences built from server-side event data, segmented by on-site engagement so each group receives creative suited to where they got to.
Precision at every click
Ionmax is not a generic appliance brand. It is a health-focused, credentialled, Australian-owned business with two decades of product development behind it, and the paid media strategy was designed to reinforce that at every touchpoint.
- Leading with credentials. CHOICE Recommended and Sensitive Choice Approved work as trust signals in ad copy, particularly for audiences meeting the brand for the first time.
- Respecting a considered purchase. Campaigns deliver value at each stage of a longer journey rather than pushing a cold audience for an immediate conversion.
- Supporting a multi-channel path. An Ionmax customer may see an ad on Instagram, research on Google and buy through a retail partner. The structure was designed to support that, not fight it.
Ionmax also received a bespoke performance dashboard giving real-time visibility across Google Ads metrics and website traffic in one view, rather than leaving the team to reconcile siloed platform reports. Clients should always know what their advertising budget is doing, and why.
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