Most Australian businesses treat PPC like a faucet. They turn it on, watch the leads come in, and wonder why the cost per acquisition keeps rising. They spend $10k/month on Google Ads and get 50 leads, but only 2 become customers.
The problem isn't that PPC doesn't work. The problem is that most campaigns are set up for vanity metrics — impressions, clicks, cost per click — while the real game is revenue attribution. Running ads that show up in your CRM, not your analytics dashboard.
This guide is for business owners who want PPC that drives profitable growth, not just traffic. It's written by a Melbourne agency that manages millions in ad spend for service businesses, so expect specifics.
What "good" PPC looks like in 2026
PPC is a revenue channel. Every other metric — impressions, clicks, CTR — is a proxy at best and a distraction at worst. If your PPC campaigns don't help you close deals you wouldn't have closed otherwise, they aren't working, no matter how many keywords you're bidding on.
Four things are non-negotiable in 2026:
1. It's measured by revenue, not cost per lead. A campaign with $50 CPL that converts at 2% is better than $20 CPL that converts at 0.5%. The math is simple: revenue per click, not cost per click.
2. Conversion tracking is server-side and complete. Client-side pixels miss 30% of conversions. Server-side events to Google Ads, Facebook, and your CRM ensure every touchpoint is attributed correctly.
3. Creative testing is systematic. A/B testing headlines, descriptions, landing pages, and offers. Not "this feels better" — data-driven optimisation that compounds.
4. Budget is allocated by ROI, not gut feel. High-intent keywords get 70% of spend. Brand protection gets 20%. Experimentation gets 10%. Not equal distribution.
Everything else — fancy videos, retargeting pixels, lookalike audiences — is garnish. Garnish is fine. But garnish doesn't close deals.
The five PPC mistakes killing Australian businesses right now
We manage campaigns weekly. The same five failures show up on roughly nine out of ten.
1. No conversion tracking or it's incomplete
You track clicks but not what happens after. Leads fall into a black hole. You can't optimise for revenue because you don't know which campaigns drive it.
2. Bidding on the wrong keywords
You're bidding on "plumber Melbourne" when people search "emergency plumber CBD". Broad match wastes budget on irrelevant traffic.
3. Landing pages that don't convert
Ads send to your homepage. Homepage has no clear offer. Visitors bounce. You pay for traffic that doesn't convert.
4. No negative keywords or audience targeting
Ads show to everyone, including competitors and people in other states. Budget wasted on unqualified clicks.
5. Manual optimisation instead of automation
You check campaigns daily, adjust bids manually. Smart bidding and automated rules do it better, 24/7.
Search PPC vs display vs social — how to actually allocate budget
The usual advice here is tribal. The real answer is boring: it depends on your business model and customer journey.
| Channel | Best for | Budget allocation | Why |
|---|---|---|---|
| Google Search | High-intent, commercial searches | 60-70% | People searching "service near me" are ready to buy. Highest conversion rates. |
| Google Display | Retargeting, awareness | 10-20% | Remarketing to site visitors, competitor audiences. Lower cost per impression. |
| Facebook/Instagram | B2C, visual services | 10-20% | Lookalike audiences, video ads. Good for local awareness. |
| YouTube | B2B, educational content | 5-10% | Long-form video ads for complex services. |
| B2B, professional services | 5-10% | Targeting by job title, company size. |
The most common mistake is spreading budget equally. Focus 70% on search PPC for service businesses — it drives the highest-quality leads.
What PPC actually costs in Australia in 2026
Most Australian business owners have been quoted numbers that are either laughably cheap ($500 freelancer setup) or laughably expensive ($50k/month enterprise agency). Both are symptoms of information asymmetry. Here's what real PPC management costs today, in AUD, from quality Australian agencies.
PPC Foundation: $3,000 / month + $2,000 setup
Basic campaign setup, keyword research, conversion tracking. 1-2 months to optimise. Most businesses should start here.
At Stratify we do PPC Foundation at $3,000/month. That covers account audit, setup, basic optimisation, and reporting — the table stakes that 80% of businesses are missing.
PPC Growth System: $5,000-$8,000 / month
Full-funnel campaigns, creative testing, landing page optimisation. Advanced targeting and automation. 3-6 month runway.
Our PPC Growth System sits at $5,000–$8,000/month. The range exists because account complexity varies — single-location service at the low end, multi-location with display retargeting at the high end.
PPC Domination: $10,000+ / month
Competitive markets, multi-channel, advanced analytics. 6-12 month push.
If you're below about $500k in annual revenue or your marketing budget is under $10k/month, you almost certainly don't need this tier yet. The growth system is enough — spend the delta on the campaigns that will drive revenue.
What the cost actually comes from
A surprising amount of the price gap between cheap PPC and good PPC isn't ad spend management — it's the strategy and optimisation thinking nobody quotes for explicitly:
- Account audit and strategy. Clean structure, negative keywords, match types. The foundation of everything.
- Conversion tracking setup. Server-side events, CRM integration, attribution models. Ensures accurate measurement.
- Creative development and testing. Ad copy, landing pages, A/B testing. The difference between "clicks" and "conversions".
- Ongoing optimisation. Bid adjustments, audience refinement, budget reallocation. Weekly, not monthly.
- Reporting and analysis. Revenue attribution, ROI by campaign, competitive insights. Not vanity metrics.
When a quote skips these items, you're not saving money. You're paying for traffic that doesn't convert.
How to hire a PPC agency in Australia
A checklist, in rough order.
Green flags
- They ask about your business KPIs before they ask about your budget. A discovery call that doesn't name a revenue target is a red flag in disguise.
- They've managed spend in your industry. A general agency might be perfect for e-commerce. They are not perfect for local services.
- They can explain why they choose keywords/targets. If the answer is "we bid on high-volume terms", they're not thinking about your margins.
- They own conversion tracking. They'll implement server-side events and CRM integration in writing.
- They hand over account access. You own the Google Ads account, the data, the assets. No lock-in.
- They're direct about budget requirements. "You need $5k/month minimum" is a sign of honesty.
- Their own campaigns perform well. Check their case studies — do the numbers make sense?
Red flags
- Monthly retainers with vague scope ("PPC optimisation" at $2,000/mo without KPIs).
- No portfolio of live, performing campaigns — just screenshots.
- Can't name the specific channels or strategies they'll use.
- The quote doesn't line-item audit, tracking, creative, or reporting. All four are required.
- They pitch "AI-generated ads" as the solution. AI-assisted, fine. AI-generated without testing — you're paying for low-converting ads.
- They can't speak to attribution. "Last-click wins" is outdated.
Questions to ask in the first meeting
- "What's the business outcome these campaigns are accountable to?"
- "How will we measure success six months from now?"
- "What happens if I want to leave your agency after launch?"
- "How will conversion tracking work with my CRM?"
- "What performance guarantees do you provide?"
- "Who owns the ad accounts and creative assets?"
- "What's in the budget that I'm not seeing on the line items?"
If the answers are confident, specific, and backed by past projects — you've probably found a real one. If the answers are vague, defensive, or tilt toward "our process is proprietary" — keep looking.
A real case study: Melbourne Plumbing Co
Melbourne Plumbing Co is a local plumbing service — 12 technicians, $2.5M revenue. Their old PPC was managed by a freelancer. $8k/month spend, $120 CPL, 1% conversion rate.
We rebuilt their campaigns: keyword refinement, server-side tracking, landing page optimisation, automated bidding.
Results at the 3-month mark: spend $8k/month maintained, CPL down to $85, conversion rate up to 3%, 2.5× revenue from PPC.
This is not a special case. Most Australian businesses we optimise see similar improvements because the baseline is so low. Revenue-focused PPC is still the exception — which means it still confers outsized returns.
Frequently asked
How long does PPC take to work?
Setup: 2–4 weeks. Optimisation: 4–8 weeks. Peak performance: 3–6 months. PPC isn't instant — it needs data to optimise.
Do I need a big budget to start?
Minimum effective: $2,000/month. Below that, you can't test properly or reach statistical significance.
What about Google Ads certification?
We have it. But certification doesn't guarantee results. Experience with your industry does.
Can I do this myself?
For basic campaigns, yes. For optimisation and scaling, probably not. Most business owners are better off hiring specialists for the first 6 months.
What about Facebook/Instagram ads?
Good for awareness and retargeting. But for service businesses, Google Search drives higher-intent traffic.
Will my competitors copy my ads?
Yes. But if your offer and landing page are strong, you'll still convert better.
Where to go from here
If you're evaluating PPC, start with the Stratify IQ PPC service page for pricing, timelines, and the stack we use. If you're trying to figure out whether SEO should come first, the SEO pillar guide walks through how to prioritise the two — they're cheaper to do together than sequentially.
Either way, the single highest-leverage decision for most Australian businesses isn't choosing an agency or a platform. It's deciding what revenue KPI the PPC campaigns are accountable to, in a number, in writing, before anyone starts bidding. Do that first and almost every downstream decision gets easier.
PPC landing pages by city and industry
Live city- and industry-specific PPC service pages built on the framework above: