Google Ads for Mortgage Brokers: The Structure That Stops Wasted Spend

Google Ads is one of the fastest ways for Australian mortgage brokers to generate enquiries from people who are already searching for help.

But it is also one of the fastest ways to burn money if the account is built like a generic service business.

The problem is not Google Ads itself. The problem is structure.

Most wasted spend comes from three things:

1. targeting the wrong intent

2. mixing too many intents together

3. sending clicks to pages that do not convert

In 2026, the gap between a “working” Google Ads account and a profitable one is usually not a clever hack. It is a clean, disciplined structure that makes it hard for Google to waste your budget.

This post breaks down the exact structure mortgage brokers should use to reduce waste, improve lead quality, and drive more booked calls consistently, without turning you into a full-time campaign manager.

Why Google Ads for Mortgage Brokers work so well when structured properly

Google Ads is intent-driven. People do not scroll Google for entertainment. They search because they have a problem to solve.

When someone types:

• “refinance mortgage broker”

• “borrow power calculator”

• “first home buyer broker”

• “best mortgage broker near me”

They are signalling intent.

That is why Google can deliver higher-quality conversations than most channels, especially for established brokers who want predictable deal flow.

But there is a catch: Google will happily take your money for low-quality clicks if your structure allows it.

Your job is to build the account so that:

• high intent searches get prioritised

• low intent searches get filtered out

• each keyword group matches a specific landing page and message

• conversions are tracked properly, so the algorithm learns what “good” looks like

The golden rule: separate intent, or you pay for confusion

If you remember one thing from this blog, remember this:

Do not mix different borrower intents in the same campaign.

Google optimises based on signals. If you blend refinance, first home buyers, investors, and debt consolidation into one bucket, you get messy data and messy outcomes.

Different intents require different:

• keywords

• ad messages

• landing pages

• qualification questions

• follow-up scripts

When you separate intent, you reduce wasted spend and your conversion rate usually improves.

The 2026 structure that stops wasted spend

A clean broker account is built in layers:

Layer 1: Campaigns (grouped by intent)

You should have separate campaigns for each core intent. Start with 2 to 4. Add more later.

Common high-performing campaign types for brokers:

1. Refinance intent

2. First home buyer intent

3. Purchase intent (general buying)

4. Investor intent

5. Brand campaign (your name and variations)

6. Local campaign (suburb and city modifiers)

You do not need all of these on day one. But you do need separation.

If you are established and writing $3m+/month, refinance plus purchase is often the best

starting point, then expand into investors or self-employed once the system is stable.

Layer 2: Ad groups (tight themes)

Each campaign contains tightly themed ad groups. One theme per group.

Example inside a refinance campaign:

• refinance mortgage broker

• refinance home loan

• best refinance rates (broker-led angle)

• switch home loan (when appropriate)

Do not create one “refinance” ad group with 80 keywords. That is how relevance drops and cost rises.

Tight themes = higher relevance = better quality score = less waste.

Layer 3: Keywords (match types with control)

In 2026, keyword match behaviour is broader than many people realise. That means structure and negatives matter more.

Practical approach:

• Use exact and phrase match for your core intent keywords.

• Use broad match only when you have strong conversion tracking and you are confident in your negative keyword coverage.

• Start controlled, then expand once you have data.

The goal early is not maximum reach. The goal is clean data and profitable leads.

The broker keyword rule that saves budgets

You do not want “home loan” traffic. You want “I want a broker” traffic.

Search terms that often waste spend:

• “home loan rates” (rate shoppers with no broker intent)

• “calculator” only searches

• “bank name + rates”

• “loan for X with no broker context”

• research queries like “what is LVR” (TOFU)

You can still target some of these later with a content strategy, remarketing, or a different funnel.

But if your immediate goal is booked calls, focus on broker intent.

High-intent modifiers that usually indicate broker intent:

• broker

• mortgage broker

• home loan broker

• near me

• [location]

• advice

• refinance help

• best broker

  
  

This is not about being narrow forever. It is about starting with the searches most likely to turn into appointments and settlements.

Negative keywords: where most brokers win or lose

Negative keywords are not glamorous, but they are one of the biggest reasons some campaigns print money while others bleed.

Negatives help you:

• block irrelevant searches

• protect budget for high intent

• improve lead quality

• reduce admin headaches

  
  

Examples of common negative keyword categories for brokers:

• jobs and careers (people searching mortgage broker jobs)

• training and courses

• definition searches (“what is”)

• government schemes queries that do not match your offer

• calculators-only queries (depending on strategy)

• bank-only research terms

  
  

The specific list should be tailored to your niche and location and updated weekly based on search terms.

Simple rule: if a search term would not lead to a productive broker conversation, block it.

Ads that pre-qualify, not just attract clicks

Most broker ads sound the same: "Great rates, expert advice, call now.”

That is not enough. Your ads should do two jobs:

1. attract the right borrower

2. repel the wrong borrower

In 2026, strong broker ads include:

• who it is for (self-selection)

• a clear next step (what happens after the click)

• a proof point (reviews, experience, turnaround, lender panel size if appropriate)

• a process hint (review, strategy call, refinance check)

Example positioning angles (keep compliant and truthful):

• “Refinance review, see if you can cut repayments”

• “First home buyer plan, borrowing power + next steps”

• “Investor lending, structure and lender options”

• “Self-employed, lending options based on real financials”

You are not trying to win with clever copy. You are trying to win with clarity.

Landing pages: stop sending paid clicks to your homepage

This is one of the biggest causes of wasted spend.

Homepages are built for everyone. Google Ads clicks need a page built for one intent.

A good broker landing page should include:

• a headline that matches the search intent

• one clear offer and next step

• social proof (reviews, numbers, awards, media mentions, lender panel notes where compliant)

• a simple form that reduces friction

• clear “what happens next” steps

• mobile-first layout

• trust cues (license details, privacy, disclaimers)

The goal is simple: convert the click into a conversation.

If you are paying for traffic and not converting it, you are buying expensive visitors.

Tracking: if you cannot measure it, Google cannot optimise it

In 2026, you need clean tracking. Not “I think it’s working”.

At minimum, track:

• form submissions

• phone calls from ads

• phone calls from landing pages (call tracking)

• booked calls (if you use a booking system)

• qualified leads (pushed back into CRM where possible)

This is how you stop Google optimising for junk.

If your conversion action is “page view” or “time on site”, you are training the algorithm to send you browsers, not borrowers.

Budget allocation: protect high intent first

You do not need a huge budget to start, but you do need to allocate it intelligently.

General approach:

• Protect the highest-intent campaign first (often refinance or purchase with broker intent).

• Add secondary campaigns once the primary is stable.

• Keep your brand campaign always on (cheap and defensive).

• Expand into broader terms only when you have conversion tracking, negatives, and follow-up capacity.

If you do too much too soon, you will spread your budget thin, and the account will never learn.

The optimisation rhythm: what to do weekly, and what to stop doing daily

Google Ads is not “set and forget”, but it also should not be a daily panic spiral.

A simple weekly rhythm stops wasted spend:

1. Review search terms, add negatives

2. Check which ad groups are driving conversions

3. Pause or fix keywords that spend without results

4. Test one new ad angle per intent

5. Review landing page conversion rate and form friction

6. Confirm tracking is still working

7. Align follow-up outcomes with lead quality feedback

A broker-friendly rule: do not make five big changes at once. You will never know what caused the improvement or decline.

The broker follow-up factor - Google leads are not magic

Even with perfect Google Ads structure, conversion still depends on follow-up.

If you want Google leads to convert:

• respond quickly (aim for under 10 minutes during business hours)

• use call plus SMS plus email

• have a short nurture sequence for “not now”

Google can deliver intent. Your process turns intent into a settled loan.

This is also why “lead quality” arguments are often really “follow-up system” problems.

Common mistakes that waste spend and how to fix them

Mistake 1: One campaign for everything

Fix: separate intents into different campaigns.

Mistake 2: Broad keywords with no negatives

Fix: start with controlled match types, build negatives weekly.

Mistake 3: Sending clicks to the homepage

Fix: build intent-specific landing pages.

Mistake 4: Tracking the wrong conversion

Fix: track forms, calls, and booked calls. Not vanity metrics.

Mistake 5: Optimising for CPL only

Fix: optimise for cost per appointment and cost per settlement, not just lead cost.

Mistake 6: No feedback loop from actual conversations

Fix: review lead quality weekly and adjust messaging and keyword focus.

Do this this week - a practical checklist

If you want to reduce wasted spend immediately, do these seven things:

1. Split your campaigns by intent (refinance, purchase, first home buyer, investor).

2. Tighten ad groups so each group is one theme.

3. Add negative keywords based on your search terms report.

4. Ensure every campaign has an intent-specific landing page.

5. Confirm you are tracking calls and form submissions correctly.

6. Review your top spending keywords and pause anything that spends without outcomes.

7. Improve speed-to-lead so you do not waste good intent.

Even doing the first three will usually create an immediate improvement in lead quality and efficiency.

Want this built properly, end-to-end?

Most agencies stop at “we run Google Ads”.

That is not what brokers need.

Brokers need an end-to-end deal flow system that includes:

• strategy and intent targeting

• Google Ads structure built for borrower intent

• landing pages that convert

• tracking that trains the algorithm correctly

• follow-up and nurture that turns leads into settled deals

If you want us to pressure test your current Google Ads setup, book a Deal Flow Audit. We will show you exactly where the budget is leaking and what to fix first.