You have decided to run both Google and Meta ads for your clinic. Good call. The next question is the one that stalls a lot of owners: how much goes where?

Tip too much into one and you may miss the patients the other would have reached. Split it straight down the middle out of a sense of fairness and you may starve the channel that was actually going to work for you.

It is a fair thing to feel stuck on, because the honest answer is not a fixed ratio.

This article walks through how to split your ad budget between Google and Meta as an allied health clinic: what each channel is really for, a simple way to divide a modest budget, and the things that should actually move the numbers.

Before you split anything: what Google and Meta each do

You cannot divide a budget sensibly until you know what you are buying from each channel. They are not two versions of the same thing.

Google captures demand that already exists

When someone types "physio near me" or "remedial massage in Brunswick", they have already decided they need help. They are looking for someone to book with.

Google ads put you in front of that person at the moment of intent. This is demand capture: catching people who are already searching. It tends to produce enquiries that book sooner, because the need is immediate.

Meta creates demand people were not yet searching for

Nobody opens Instagram looking for a physiotherapist. They are scrolling, not searching.

Meta ads work earlier, by putting your clinic in front of the right local people before they have started looking. A new parent who has not got around to booking that assessment. Someone whose knee has been niggling for months. This is demand creation: planting the idea and staying familiar, so that when the need turns urgent, your clinic is the one they remember.

Both matter. One brings patients who are ready now, the other fills the pipeline for later. How the two work together as a full funnel is a bigger topic in its own right, and worth reading alongside this one.

How to split your ad budget between Google and Meta

Here is the honest starting point: the right split depends on your goal, your services, your budget and your local market. Anyone who hands you a single magic ratio is guessing.

That said, there are sensible defaults to begin from.

With a small budget, start with Google

If you have only a few hundred dollars a month to work with, resist the urge to spread it across both channels.

A small budget split in two becomes two campaigns that never gather enough data to work. You are better to concentrate it where intent is highest, which for most clinics means Google first. Capture the people already searching for your service, prove that paid ads can bring bookings, then build from there.

Starting focused and expanding what works beats starting broad and hoping.

As results steady, add Meta

Once Google is producing enquiries at a cost you are comfortable with, that is the moment to layer Meta in.

Adding Meta lets you reach people earlier, build local awareness, and stay visible to those who are not quite ready to book. Over time it tends to support your Google performance too, because more people recognise your name when they do finally search.

A simple starting split

Treat these as starting points to test and adjust, not promises:

• New to ads, modest budget: put most or all of it into Google first, then introduce Meta once you have steady results.

• Comfortable budget, chasing growth: many clinics start somewhere around two thirds to Google and one third to Meta, then shift the balance based on what each channel returns.

The exact figures matter less than the principle. Fund each channel you run well enough to actually work, and let the results move the money.

What should actually move the numbers

Rather than copying someone else's ratio, let these factors shape yours.

1. Your goal. Filling a new practitioner's empty book quickly leans toward Google and immediate demand. Building long-term awareness in your suburb leans more on Meta.

2. Whether people already search for your service. Well-known services like physio or podiatry have strong existing search demand. Newer or less understood services often need Meta to explain and create the demand first.

3. Your capacity and average patient value. A service that is high value, or that has plenty of open appointments, can justify more spend on the channel that fills it fastest.

4. Local competition. If Google search is crowded and expensive in your area, Meta can be a more cost-effective way to reach the same community.

5. Your creative and follow-up. Meta rewards a clear offer and good visuals. If you are not ready to provide those, weighting toward Google first is the pragmatic move.

What good looks like

A well-run split is not set once and left alone. It is reviewed and nudged.

Look at each channel on its own terms. Google enquiries often book quickly, so a last-click view flatters it. Meta's work shows up earlier in the patient journey and is easy to undervalue if you only count direct bookings, so give it a fair window before judging.

Review monthly rather than weekly. Moving money around every few days never lets either channel settle, and both Google and Meta need a run of data before their automated systems perform. When you do adjust, move budget gradually toward whichever channel is producing quality enquiries at a sensible cost, and keep the other funded enough to keep learning.

A sound monthly habit looks like this:

• Check cost per quality enquiry for each channel, not just raw clicks or cost per click.

• Shift budget in steps, not lurches.

• Keep each active channel above the level where it can gather data.

• Sense-check against your diary: are these enquiries actually becoming booked patients?

Common mistakes when splitting the budget

A few errors come up again and again:

1. Spreading a tiny budget across both. One funded channel usually beats two starved ones. Concentrate first.

2. Judging Meta by Google's yardstick. Expecting Meta to deliver instant, ready-to-book enquiries the way search does will have you cut it unfairly.

3. Moving money every week. Constant reshuffling resets the learning and muddies your read on what is working.

4. Forgetting your capacity. There is little point paying to generate more enquiries than your clinic can actually see.

Final Thoughts

There is no perfect, permanent split between Google and Meta. There is only the split that fits your clinic right now, tested and adjusted as the results come in.

If your budget is modest, start where intent is highest, usually Google, and prove it works. As you grow, bring Meta in to reach people earlier and build local awareness. Then let the numbers, rather than a rule of thumb, guide where the next dollar goes.

Get the thinking right and the ratio mostly looks after itself.

If you would like help working out a split that suits your clinic's services, budget and goals, I am happy to talk it through in a free, no-obligation Digital Discovery Session. No pressure and no jargon, just a clear plan for where your ad budget is best spent.