Consider the following illustration. Two Melbourne businesses have the same budgets spent on Google Ads, but one generates forty conversions each month while another gets twelve. While the first one sounds like a winner, when tracking is investigated, it appears that page visits are used as leads, and the actual number of conversions is eleven, which is even worse than the second business. The above situation explains perfectly well why measurement should always precede any discussion in an agency. But what questions should a Melbourne business pose before entrusting its advertising budget to someone else?
Why Measurement Comes First?
Even with Smart Bidding, an agency will optimise towards whatever conversion an account chooses as its goal, regardless of profitability. Incorrect tags, unrealistic targets and absence of call tracking can silently bias the bidding algorithms and turn their efforts into waste. Phone conversations are still closing many sales for trades, clinics and professional services businesses in Melbourne. Neglecting them means losing the best-performing campaigns and depriving them of necessary budget at exactly the wrong time. An agency that doesn’t audit the conversion tracking first is guessing, regardless of how confident its proposals may seem. Every Google Ads agency Melbourne businesses shortlist should explain how it plans to check existing conversion data.
Australian Public Is Paying Attention to Their Data
The OAIC’s Australian Community Attitudes to Privacy Survey 2026 has shown that 87 per cent of respondents are more concerned about their privacy than five years ago. The survey was released in May 2026 along with the report stating a 73 per cent increase in privacy complaints compared to the same period last year. These figures speak for themselves: Australians are becoming more aware of how companies gather and process their personal information. Among the regulator’s priorities in this regard are advertising technologies and tracking pixels. And the message for advertisers is straightforward and practical: a real, effective consent mechanism, a clear privacy policy and unnecessary data minimisation.
Tracking That Works When Customers Say No
Not every visitor agrees to tracking, so every account now deals with incomplete data. We use Consent Mode to pass on each visitor’s consent decisions to Google tags, which then adjust what they collect. Where consent is refused, Google will make an educated guess about some conversions rather than recording them individually. Consent Mode doesn’t create consent though, and it doesn’t magically make a website compliant on its own. The banner, the privacy policy and the tag settings all need to reflect what visitors have actually agreed to. Enhanced conversions use hashed customer details, like email addresses, to match ad clicks with later sales. Hashing protects that data in transit, but it’s still personal information as far as Australian privacy laws are concerned. Businesses that deal with leads also benefit from being able to import offline results, like signed clients from their CRM. Call tracking then links phone enquiries to the campaigns and keywords that actually produced them.
Attribution Without Wishing It Was Something Else
Branded search can take the credit for sales that other channels actually helped create. Someone might see a social ad, remember the name, then search for it on Google and convert because of it. Last-click attribution would hand that win entirely to the branded ad, but that’s not always fair. Data-driven attribution tries to spread the credit a bit more evenly, but it still needs clean tracking to work properly. Some businesses test this by pausing their branded ads in one area and comparing results. That kind of test only works if you’ve got enough volume, similar regions and careful timing around any seasonal fluctuations. Separating new customers from returning ones also stops anyone from claiming credit for customers who would have been buying anyway.
Questions to Ask If Your Agency Is Worth Hiring
A handful of direct questions can give you an idea of how an agency thinks about evidence and ownership:
- How would you even check our current conversion data before making any changes to our campaigns?
- Who would actually own the Google Ads, Analytics and Tag Manager accounts if we were to part ways?
- How do you handle sensitive industries like health or finance under Google policy and Australian law?
- What situation would actually make you recommend spending less on Google Ads?
The last one is usually the most important: honest agencies will sometimes advise cutting budgets that are just not working.
What a Healthy First Month Can Look Like?
Each case is unique, but there is something about the good first month that is quite distinct. The first week is always taken up with initial account setup, auditing, and preparing a written list of all the required fixes that need to be done in order to improve tracking. The second and third weeks can include account cleanup, adding some exclusions, and ensuring the ads point to the correct landing pages. At the end of the month, you should get your baseline report that will set the targets for metrics such as cost per lead or cost per sale. In the first few months, it is normal for metrics to appear unstable due to corrections in automated bidding.
Those who promise you miraculous results overnight refer to reporting improvements only. It is crucial that the agency starts by making the numbers truthful even if it means they are lower.
