Google Ads vs Meta Ads: Most Business Owners Are Comparing Them Wrong

Google Ads and Facebook Ads aren't competitors. They're doing two completely different jobs.

Almost every owner I talk to has this conversation backwards. It usually starts with "Meta gives us $22 leads and Google gives us $90 leads, so we're moving budget to Meta" — or the reverse, "Meta leads are junk, we're going all Google."

Both conclusions come from the same mistake: treating two structurally different channels as interchangeable and grading them on the same number.

The actual difference

Google is demand capture. Someone types "bathroom remodeler near me" or "AC not cooling Irvine." They have the problem. They're looking for a solution. You're not convincing them to want something — you're competing to be the one they pick.

Meta is demand creation and influence. Nobody opens Instagram to find a contractor. But someone who has been quietly annoyed by their kitchen for three years sees a before-and-after that looks like her house, and a project she'd been deferring becomes a project she's thinking about. She wasn't searching. Now she's considering.

That distinction drives everything else.

Why cost per lead is the wrong scoreboard

Because the two channels are pulling from different pools at different stages, cost per lead is measuring different things in each case.

A $90 Google lead is often someone who called, described a real project, and wants an estimate this month. A $22 Meta lead is often someone who tapped a pre-filled form while half-watching TV and won't remember doing it.

Run the same arithmetic on both and they frequently land closer than the headline suggests:

• Google: $90 per lead, 60% qualified, 50% of those book, 40% close → about $750 per acquired customer.
• Meta: $22 per lead, 30% qualified, 35% book, 30% close → about $700 per acquired customer.

Almost the same cost per customer. A four-fold difference in cost per lead. Those numbers are illustrative, not benchmarks — but the shape is the point, and it holds up more often than owners expect.

And even that comparison undersells Meta, because it credits Meta only for the leads Meta directly generated. It doesn't credit the person who watched three of your videos in the spring and then searched your company name in July — a Google conversion that Meta paid for.

Why the two get better together

This is the part that gets lost in the versus framing.

Meta feeds Google. Every person who sees your video is a future searcher. When they eventually type "bathroom remodel Orange County," yours is the name they recognize, which means a higher click-through rate and a better chance of winning the comparison. Rising branded search volume is usually the clearest sign your Meta spend is doing something the Meta dashboard can't see.

Google validates Meta. Search data tells you exactly what people call their problem, in their words. That language belongs in your Meta creative. The keyword that converts best is often the hook that stops the scroll best.

Retargeting connects them. Someone clicks a Google ad, reads the page, doesn't convert — which is most people. Meta retargeting reaches them again for a fraction of what that first click cost. Without it, you paid full price for a visitor and let them go.

Choosing when the budget is tight

If you can genuinely only afford one, here's how I'd decide.

Start with Google if people actively search for what you sell, the need is urgent or scheduled, and you can respond fast. Emergency plumbing, HVAC repair, roof leaks, "dentist near me." The demand exists; go take it.

Start with Meta if search volume for your service is thin, the purchase is discretionary and visual, or you're in a category people don't know to search for. Pergolas, ADUs, med spa treatments, cosmetic dentistry. Nobody wakes up searching for a service they haven't considered.

Move to both when you're capturing available search demand consistently and want to grow beyond it. There's a ceiling on how many people search for a bathroom remodel in your county each month. Meta is how you expand the pool.

The right way to judge them

Three rules that make this a much simpler conversation.

Compare cost per acquired customer, not cost per lead. It's the only number that's honest across channels.

Give each channel a job and grade it on that job. Google's job is to convert existing demand efficiently — grade it on cost per booked job. Meta's job at the top of the funnel is to reach and be remembered — grade cold campaigns on watch time and reach, and grade retargeting on conversions.

Watch branded search volume. If people searching your company name by name are increasing month over month, your upper-funnel work is compounding, whatever the last-click report says.

Stop asking which one wins. Ask which one is doing which job, and whether that job is being done well.