Google Ads Agency Australia: Growth Revitalised

10 July

Most eCommerce brands hit a revenue wall.

It happens after the initial growth phase. The ads that used to work just… stop working. ROAS declines, CPA climbs, and the founder starts questioning if paid acquisition is even viable anymore.

I’ve seen this pattern across dozens of accounts. The problem is rarely the product or the market. It’s almost always a stale, unoptimised ads strategy that hasn’t kept pace with the platform.

This was the exact situation for one of our clients. They were stuck, and their Google Ads account was burning cash instead of generating profit. Here’s how we turned it around.

Client’s challenge: A revenue plateau and inefficient Google Ads spend

The client is an Australian brand in the premium home goods space. They sell beautiful, high-quality products with a strong design aesthetic.

They had a great run for a few years, growing to around $3 million in annual revenue. But for the six months before they called us, their growth was completely flat. Worse, their profitability was shrinking.

The symptoms were clear when we looked at the data. - Their blended Google Ads ROAS had dropped from a healthy 4:1 to a barely-break-even 2.5:1. - Their cost per acquisition (CPA) had crept up by 40% in just two quarters. - Newer, more aggressive competitors were eating their lunch on Shopping and Search.

The founder was frustrated. They knew the potential was there, but they were trapped working in the business, trying to manage ad campaigns themselves between sourcing products and managing staff.

When we first looked inside their Google Ads account, we saw a familiar story. It was a setup that worked in 2021 but was failing badly today.

Their main campaign was a single, sprawling Performance Max campaign with one asset group for all their products. There was no strategic structure. It was just feeding Google a product list and hoping for the best.

Their Search campaigns were running on broad match keywords, burning thousands of dollars a month on irrelevant queries. Think “DIY home decor ideas” for a brand selling $300 vases.

Their Standard Shopping campaign hadn’t been touched in over a year. Product titles were just SKUs, and there were no negative keywords to filter out junk traffic. Conversion tracking was the basic, out-of-the-box Shopify integration.

They knew they needed help. They needed a Google Ads consultant who had actually scaled an eCommerce brand and understood the view from the operator’s chair. That’s when they reached out to us.

Our strategic diagnosis as a Google Ads agency Australia

We never make changes in the first week. The first thing we do for any new client is a deep, comprehensive audit. We don’t just look at the Google Ads platform. That’s only one piece of the puzzle.

Our team at Elite Brands dug into their Google Analytics 4 data, their Shopify backend, and their Klaviyo account. We analysed their historical performance data and ran a full competitor analysis to see what their rivals were doing successfully.

This process quickly revealed several critical pain points. These were the foundational issues holding the account back.

First, their product feed was a mess. Product titles were not optimised for how customers actually search. Descriptions were thin. They weren’t using custom labels to segment products by margin, price point, or bestseller status. In Google Shopping, the feed is everything. Theirs was a C- at best.

Second, their bidding strategies were wrong. They were using “Maximise Clicks” on several campaigns. This strategy tells Google to get you the most clicks for your budget, not the most valuable customers or the highest return. It’s a fast way to burn money on low-intent traffic.

Third, they weren’t using their own first-party data. They had a healthy email list in Klaviyo and thousands of past customers. None of this was being fed to Google as an audience signal for PMax or for building remarketing lists in Search. Google was flying blind, trying to find customers from scratch.

Finally, their conversion tracking was incomplete. They had the basic Shopify pixel firing, but enhanced conversions were not set up. This meant Google was missing valuable data, making it harder for its machine learning to find the right buyers.

Based on this diagnosis, we built a 90-day strategic plan. It wasn’t about a single magic bullet. It was a holistic strategy to fix the foundations and rebuild their campaigns for profitable scale. If you’re not sure where your own account stands, getting a professional opinion is the first step. We offer a free Google audit to identify exactly these kinds of opportunities.

We mapped out a multi-pronged approach across Shopping, Search, and a completely restructured Performance Max campaign.

We also set clear, measurable objectives with the client. We weren’t interested in vanity metrics like impressions or clicks. We targeted a blended ROAS of 4.5:1 and a 30% increase in Google-attributed revenue within the first 90 days. If you’re not sure where your own account stands, getting a professional opinion is the first step. We offer a free Google audit to identify exactly these kinds of opportunities.

Tactical execution: Revitalising Shopping, Search, and PMax campaigns

With a clear strategy in place, our team got to work on the tactical execution.

It’s important to understand that these campaigns don’t operate in silos. A well-run Google Ads account is a system. Insights from Search queries inform your Shopping feed optimisations. Data from both Search and Shopping is used to build powerful audience signals for Performance Max. Everything works together.

Our approach was built on continuous testing and iteration. We don’t just launch campaigns and walk away. We are in the accounts every day, analysing data, tweaking bids, and refining creative.

Advanced Google Shopping Ads optimisation

We started with the product feed, as it’s the highest-use point in any eCommerce Google Ads account.

We used a feed management tool, DataFeedWatch, to completely overhaul their product data. For example, a product title that was previously “Ceramic Vase - CV124” became “Large White Ceramic Vase for Modern Living Rooms | 30cm Tall | Free AU Shipping”. This new title includes keywords for size, colour, style, and material, making it far more relevant to user searches.

Next, we implemented custom labels. We created labels for margin_high, margin_low, bestseller, and sale_item. This allowed us to segment their Shopping campaigns and bid more aggressively on the products that actually made them the most profit, not just the ones that generated the most revenue.

We also built out an extensive negative keyword list. By analysing their historical Search Query Reports, we found hundreds of irrelevant terms that were triggering their ads. We excluded terms like “cheap”, “jobs”, “how to”, and competitor brand names they didn’t want to bid on. This simple clean-up immediately cut wasted spend by over 15% in the first month.

Finally, we restructured their bidding. We moved away from their old, single Standard Shopping campaign. We created two separate campaigns: one for bestsellers and one for all other products. This allowed us to allocate budget more effectively and use a target ROAS (tROAS) bid strategy tailored to the performance of each product group.

Precision-targeted Google Search campaigns

While Shopping and PMax drive a lot of volume, Search is critical for capturing high-intent buyers. Their old Search setup was a mess of broad match keywords that gave Google far too much control.

Our first step was extensive keyword research. We used Ahrefs and SEMrush to identify long-tail, high-intent keywords. We shifted the focus from a broad term like “home decor” to specific phrases like “buy minimalist floor lamp online” and “linen cushion covers Sydney”. These longer queries have lower volume but a much higher conversion rate.

We then rewrote all of their ad copy. We created multiple Responsive Search Ads (RSAs) for each ad group, testing different headlines and descriptions. The copy focused on their unique selling propositions: Australian-owned, high-quality materials, and their hassle-free returns policy. We also made full use of ad extensions, including sitelinks, image extensions, and callouts to maximise their footprint on the search results page.

Targeting was another key area. We refined their geographic targeting to focus on postcodes with the highest historical conversion rates. We also layered on audience signals. We created remarketing lists for search ads (RLSAs) to bid more aggressively on users who had previously visited their site or abandoned a cart. This ensures we show up at the top when a warm prospect is ready to buy.

Unlocking potential with Performance Max (PMax)

Performance Max can be incredibly powerful, but it’s not a “set and forget” campaign type. It requires a strategic setup and careful management. Their old single-asset-group approach was giving Google conflicting signals.

We rebuilt their PMax campaign from the ground up, following our internal PMax optimisation framework. We created multiple asset groups, each structured around a specific product category. For example, they now have separate asset groups for ‘Vases’, ‘Wall Art’, and ‘Cushions’. Each group has its own unique set of creative assets (images, videos, logos) and ad copy that is highly relevant to that category.

The biggest change we made was leveraging audience signals. This is the most important input you can give the PMax algorithm. We connected their Klaviyo account and created customer lists based on purchase history and engagement. We uploaded lists of their best customers, repeat buyers, and high-AOV purchasers. We also created signals based on website visitors and cart abandoners. This gives the machine learning a massive head start, telling it exactly what a good customer looks like.

While PMax offers less direct control, we still monitor it closely. We regularly review the search category insights report to understand where our ads are showing. We use brand exclusion lists to prevent PMax from cannibalising our brand search campaigns, ensuring we maintain control over that critical traffic. For more detail on this, Google’s own documentation on asset groups is a good starting point.

This structured, data-led approach to PMax transformed it from their least efficient campaign into their most profitable one.

Tangible results: ROAS improvement and significant revenue uplift

We measure our success by the only metric that matters to a business owner: profitable growth. The changes we implemented delivered a dramatic turnaround in the client’s performance.

Within the first 90 days, the results were clear.

We increased their total Google Ads attributed revenue by 78%. The revenue plateau was officially broken.

More importantly, this growth was profitable. We lifted their blended ROAS across all Google campaigns from 2.5:1 to 5.2:1. For every dollar they were now spending on Google, they were getting $5.20 back.

Let’s break down the specific key performance indicators (KPIs): - Cost Per Acquisition (CPA): Dropped from $85 to $42, a 49% reduction. We were acquiring customers far more efficiently. - Conversion Rate: Increased from 1.2% to 2.1%. By fixing the feed and targeting, we were driving higher quality traffic that was more likely to buy. - Average Order Value (AOV): Increased by 10%. Our focus on segmenting by margin and bidding up on higher-value products directly influenced this.

This had a huge impact on the business beyond just the marketing dashboard. The increased profitability allowed the founder to reinvest in new product development and hire a new customer service team member. They went from a position of stagnation and stress to one of confident, sustainable growth.

I asked the founder for their thoughts on the process. Here’s what they said:

“We were completely stuck. Our Google Ads were getting more expensive and less effective every month. Dan and the team at Elite Brands came in, gave us a crystal-clear diagnosis of the problems, and executed a plan that turned everything around. The regular communication and transparent reporting were a world away from our previous experiences. They’re true partners in our growth.”

This is the kind of outcome we aim for. You can see more examples of the impact we’ve had on brands on our results page. The long-term implication for this client is a scalable, repeatable system for customer acquisition that can now support their expansion goals.

Key takeaways from partnering with a Google Ads agency

This case study highlights several truths I’ve seen play out time and again. For any eCommerce brand feeling stuck, these are the key lessons.

First, a data-driven diagnostic approach is non-negotiable. You cannot fix a problem you don’t fully understand. Jumping in and changing bids without a deep audit is like a doctor prescribing medication without a diagnosis. It rarely ends well. Our audit-first process is the foundation of every successful client engagement.

Second, an integrated strategy is essential. Your campaigns need to work together as a cohesive system. Search, Shopping, and Performance Max all have a role to play, and the data from one should inform the strategy for the others. A siloed approach leaves performance on the table.

Third, there is no ‘set and forget’ in paid media. The digital marketplace is constantly changing. Competitors launch new offers, Google updates its algorithm, and consumer behaviour shifts. Continuous optimisation is the only way to maintain and grow your results. My team and I are in our client accounts every single day for this reason.

Finally, this case study shows why a specialised Google Ads agency Australia can make the difference between stagnation and scale. An in-house marketing generalist, or even a founder, simply cannot keep up with the complexity and pace of change on platforms like Google Ads. A dedicated team that lives and breathes this channel every day brings a level of expertise that is almost impossible to replicate internally.

The partnership with this client is ongoing. We’ve established a new, profitable baseline. Now, we’re focused on the next phase of growth, which includes testing YouTube Ads and exploring expansion into international markets. The foundation we built gives them a platform for sustained success.