Google Ads.
Google Ads for guarantor loan brokers.
Two people read this ad. The buyer who wants it to work, and the parent being asked to put their house up.
Google Ads for guarantor loan brokers means answering two searches at once: a buyer working out whether family help makes the purchase possible, and a parent working out exactly what they are being asked to sign. The account is built around both, the searches that never settle are filtered out, and the reporting runs on settlements.
What they type.
Families don't search 'mortgage broker'. They search what going guarantor actually means.
Half of this demand comes from the buyer and half comes from the parent, usually late at night, usually after a conversation at the kitchen table that ended without an answer.
- “guarantor home loan broker”
- “what does being a guarantor mean”
- “risks of going guarantor”
- “family pledge home loan”
- “parents helping with a home deposit”
- “limited guarantee home loan”
- “remove guarantor from home loan”
- “should i go guarantor for my child”
Read that list again and notice how many are the parent's questions, not the buyer's. A campaign written only to the buyer is answering half the demand and losing the person who has to sign.
Shown as searches, because that is what they are. None of it is ad copy, and none of it is written as a headline.
The pattern.
Where agencies go wrong.
The first mistake is writing the whole campaign to the buyer. The parent is the one carrying the exposure, they search separately, and they search for the risk rather than the product. An account that never speaks to them is bidding on half its own demand.
The second is softening the risk to lift the conversion rate. Copy that calls a guarantee a formality, or low risk, or a simple way to help, is describing a security interest over somebody's home as though it were paperwork. It is also the fastest way to have your compliance manager take the campaign down.
The third is the landing page. A guarantor page needs its own section, written to the guarantor, saying plainly what is secured, what happens if the loan is not repaid, that a limited guarantee can usually cap the exposure, and that most lenders require the guarantor to get their own legal advice before signing. A paragraph inside the buyer's page does not do that job.
The method.
How the account gets built.
We audit your ideal borrower list against what Google actually has.
Guarantor demand is steadier than most brokers expect and it splits cleanly between the buyer and the parent. I check what people near you actually search, in both voices, before a dollar goes anywhere, and I tell you which part of the list only ever arrives through a family conversation.
We build ad groups around who is asking, not around 'home loans'.
The buyer looking for a guarantor loan, the parent working out the risk, the family comparing a gift with a guarantee, and the borrower who wants the guarantee released are four separate ad groups, because they are four separate conversations and they land on four separate sections.
We filter the searches that never settle.
This keyword space fills with rental application guarantors, visa sponsorship, personal loan guarantors and legal advice searches that have nothing to do with a home loan. Negatives go in before launch, and the search terms report gets read every month while the drift is still fresh.
We report on settlements, not clicks.
A guarantor file has an extra party, an extra valuation and an extra solicitor in it, so click data will look wrong before it looks right. Settled files are imported back into the account so the optimisation is learning from deals that actually completed.
The maths.
What one first home buyers settlement is worth
Indicative figures from a working broker's book. A guide, not a quote, and never a forecast.
- Typical loan size
- $550,000
- Upfront on one settlement
- $3,575
- Trail in the first year
- $825
- Upfront plus three years of trail
- $6,050
- Genuine enquiries per settlement
- 7 to 13
- Enquiry to settlement
- 6 to 14 weeks
Loan size, commission and settlement rate are indicative figures from a working broker's book, last reviewed 2026-09-05. Settlement rate and time to settle are modelled ranges, so they are a model rather than a measurement, and every deal is subject to lender criteria.
The honest split.
What search delivers for a guarantor book, and what it can't.
Search can reach them
Search
The buyer whose parents have already offered
They search how it works the same week the offer is made, and they need it explained before the family meets again.
Search
The parent researching what they would be signing
They search the risk at night, on their own, and they read whoever explains it without selling.
Search
The borrower who wants the guarantee released
The loan is running, the property has moved and they search for the release process directly.
Search
The family comparing a gift with a guarantee
A specific question with real consequences either way, and nobody has laid the two side by side for them.
Referral only
Referral
The parents' own broker
If the family already has someone who wrote their loan, that call is made before anyone searches.
Referral
The real estate agent at the open home
The introduction happens on a Saturday morning, not in an auction.
Referral
The family conversation at Christmas
The decision to help is made around a table and search only sees what happens afterwards.
Referral
Your settled clients' children
You wrote the parents' loan years ago, and now the kids are buying. That is a diary note and a phone call.
Both columns are real. A plan that pretends the right-hand column does not exist is a plan that will disappoint you in month three.
The check.
What a healthy account looks like for this niche
Both voices present in the account
If every ad group is written to the buyer, the parent's searches are either unserved or landing on the wrong page. Check that the guarantor questions have their own ad group and their own section to arrive on.
Brand and generic, kept apart
Family referrals search your name. Keep that in its own campaign so the guarantor ad groups are judged on the demand they actually created.
Offline settlement import, running
These files fall over more often than most, usually at the guarantor's solicitor. Feeding settlements back is what stops the account optimising towards enquiries that never complete.
Search term relevance
Watch for rental guarantors, visa sponsors and personal loan queries. They look close enough to match and they will never be a home loan.
Common questions.
Google Ads for guarantor loan brokers, answered
About $1,000 a month for search is the floor, and this niche rewards a tight area over a big budget. Give it a full quarter, because a guarantor file collects a second solicitor and a second valuation on its way through and the settled numbers lag the enquiry numbers by weeks.
Next step.
Start with whether your page speaks to the parent.
Ask for the complimentary Google Ads audit. I read the account, the search terms and the page the ads point at, and I tell you whether the guarantor half of the demand has anywhere to land. If you are not running ads yet, we start from the demand instead. Honest answer either way.
Keep reading.
Where to go from here
The same niche, the other service
- Websites for guarantor loan brokersTwo readers, one site: the buyer who wants the loan, and the parent working out what they are putting on the line.
- Google Ads, the whole serviceHow the work runs, what it costs to start, and who it suits.
- The complimentary Google Ads auditA read of what you have now, by a working broker, with the first fixes named.
Google Ads for other niches
- Google Ads for first home buyer brokersThe deposit question, the scheme question, and the one typed at nine o'clock on a Sunday night.
- Google Ads for refinance brokersThe fixed term rolling off, the rate review, and the borrower who has already decided to move.
- Google Ads for self-employed and low-doc brokersThe borrower with two good years and no tax returns, looking for someone who has seen it before.
- Google Ads for investment property brokersEquity, structure and the second property. The searches of a borrower who already owns one.
- Google Ads for SMSF lending brokersA small, specific search market where the accountant is usually already in the room.
- Google Ads for commercial and asset finance brokersThe truck, the excavator, the shed the business just outgrew. Two very different books in one account.
- Google Ads for construction loan brokersA tender in one hand, a land contract in the other, and nobody explaining how the money actually arrives.
- Google Ads for medico and professional lending brokersA registrar, a physiotherapist and a solicitor search three different things, and the lender lists behind them are three different lists.
- Google Ads for expat and non-resident lending brokersThe borrower is in Singapore at nine in the morning, which is midnight here, and the lender panel that will look at them is short.
- Google Ads for rural and regional brokersA house on twenty hectares, a working farm and a home loan in a town of four thousand people are three different lending problems.
- Google Ads for reverse mortgage brokersThe most careful campaign in the category. Nothing here sells, and the government scheme gets named on the page.
- Google Ads for bridging loan brokersThe next house is bought, the current one is not sold, and the two settlement dates are a fortnight apart.
- Google Ads for car finance brokersThe whole category advertises a weekly repayment. That is the one thing a compliant ad cannot do.
- Google Ads for business loan brokersThe online lenders advertise on speed. Repeat their language and you have inherited their claim.
- Google Ads for development finance brokersThe smallest demand in the category and the largest files. One good enquiry a quarter can be the whole account.
- Google Ads for invoice and trade finance brokersThe invoices go out on thirty day terms and the wages go out on Thursday. That gap is the whole market.
Written for the home lending side of the book. If it carries commercial or asset finance as well, that page is listed alongside.
One more thing.
Start with what you already have.
Two complimentary audits, both read by a working broker rather than generated and sent. One looks at the account spending your money. One looks at the site the clicks land on. Take either, take both, or skip straight to the start form if you already know.