Start with Google Ads if people already search for what you sell, and start with Meta Ads if they don't know your product exists yet. That one distinction settles the Google Ads vs Meta Ads question for most businesses. A plumber, a lawyer and an accountant should be on Google. A new skincare brand, a local gym and a restaurant usually belong on Meta. The platform isn't better or worse, it's answering a different question.
Google captures demand that already exists. Meta creates demand that doesn't. If nobody is typing your category into a search box, Google has nothing to sell you.
Google Ads vs Meta Ads: the practical differences
| Google Ads | Meta Ads | |
|---|---|---|
| How people arrive | They searched for it | They were scrolling |
| Intent at click | High, often immediate | Low to none |
| What you target | Queries | People and behaviour |
| What carries the ad | The offer and the keyword | The creative |
| Cost per click | Usually higher | Usually lower |
| Conversion rate | Usually higher | Usually lower |
| Time to first lead | Days | Days to weeks |
| Main failure mode | Paying for irrelevant searches | Weak creative, wrong audience |
| Works without a strong brand | Yes | Harder |
| Works for emergency services | Very well | Poorly |
Notice the cost per click line against the conversion rate line. Meta clicks look cheap and Google clicks look expensive, which is why people pick Meta first and then get disappointed. Compare cost per lead, never cost per click. The two platforms produce completely different numbers on that measure, and only one of them pays your bills.
Start with Google if any of these are true
- Someone would type your service into a search box today
- The need is urgent, like a leak, a legal deadline or a broken system
- You sell something people compare before buying
- You have a specific local service area
- Your product is boring to look at but valuable to buy
- You have no photography or video to work with
Search works because the person has already decided they have a problem. Your job is to be visible at the moment they look, and then not waste the click.
Two things determine whether that works. First, where you send them: the landing page must match the query, not your homepage. Second, which searches you actually buy. Google's search terms report shows what people really typed, and it's routinely uncomfortable reading. Google's own example is a broad match keyword for flowers triggering ads for red roses and purple orchids when you only sell tulips.
Read that report weekly for the first month. It's where most wasted search budget hides.
Start with Meta if any of these are true
- Your product is visual, or a demo changes minds
- People don't know the category exists
- It's an impulse or discretionary purchase
- You need to build an audience before you need leads
- You have a clear, specific audience you could describe to a stranger
- You already have photos, video or customer content
Meta rewards creative far more than targeting. The targeting has become increasingly automated across both platforms, which means the lever you still control is what the ad actually says and shows. If your creative is a stock photo and a logo, Meta will not save you.
One honest warning: Meta needs volume before its delivery system settles. Both platforms have a learning period during which performance is unrepresentative, and splitting a small budget across several audiences starves all of them. One audience, one budget, enough spend to produce real conversion volume beats five ad sets getting a trickle each.
The budget rule nobody tells you
If your monthly ad budget is under $1,000, run one platform. Not both.
Split budgets fail on both sides. Each platform needs enough conversion data to optimise, and halving the budget means neither gets there. You end up with two underperforming campaigns and no clear read on either, which is worse than one honest test.
Pick the platform your buyer's behaviour points to, give it 60 to 90 days, and judge it on cost per qualified lead. Then add the second platform once the first is profitable.
A decision framework in four questions
Answer these in order and stop when you get a clear signal.
- Does search volume exist for what you sell? Check with Keyword Planner. If a hundred people a month search your service in your city, Google works. If nobody does, Meta is your only option.
- How urgent is the need? Urgent means Google. Nobody browses Instagram for an emergency electrician.
- Can you show it? If the product photographs well or demos well, Meta gets cheaper and easier.
- Do you have creative capacity? Meta burns through creative. If you can't produce new ads regularly, performance decays and you'll blame the platform.
Most service businesses get a clear Google signal by question two. Most ecommerce and consumer brands get a clear Meta signal by question three.
Reading the numbers without fooling yourself
The two platforms count differently, so comparing their dashboards side by side will mislead you.
Google Ads reports conversions against the date of the click, not the date the conversion happened. Google's own documentation also notes that discrepancies of up to 20% between Google Ads and Analytics are expected, since the platforms use different attribution models, with processing delays of 24 to 48 hours on top.
Meta attributes differently again, and counts view-based conversions that Google wouldn't. The result is that both platforms will happily claim the same sale.
The fix is unglamorous: pick one source of truth outside the ad platforms, usually your CRM or your actual sales records, and judge both channels by qualified leads and closed revenue. Ask every new customer how they found you. The answer is imperfect but it's independent.
Before you spend on either
Both platforms send traffic to the same place, and that place is usually the problem. Baymard Institute's research across 50 studies puts average cart abandonment at 70.22%, with unexpected costs, forced account creation and long checkouts among the leading causes. Paying for traffic into a funnel like that wastes a fixed share of every pound you spend.
Spend an hour on your landing page before you spend a month on ads. Our landing pages and CRO work exists for this, and a free site audit with Buzzing Bee will flag the technical problems that quietly reduce conversion on both channels.
What we'd actually recommend
For a service business with existing search demand: Google first, Meta later for retargeting and brand awareness once Google is profitable.
For a consumer product or a new category: Meta first, with Google brand and category terms added once people start searching for you by name. That second part matters. Successful Meta campaigns create search demand, and if you aren't bidding on your own name, competitors will.
For a local business with both: Google for the services people search, Meta for the offers and events people don't know to look for.
For anyone with under $1,000 a month: one platform, 90 days, measured properly.
Your next step
Open Keyword Planner and search your main service with your city attached. If the volume is meaningful, you have your answer and should start on Google. If it's close to zero, Meta is where your customers are, and your first job is creative rather than targeting.
Our Google and Meta ads management covers both platforms and starts by running exactly that check, and the paid ads guides go deeper on each one. If you want to compare the economics against organic before committing, the SEO ROI calculator will show you the payback maths.
FAQs
Which is cheaper, Google Ads or Meta Ads?
Meta usually has a lower cost per click, Google usually has a higher conversion rate. Which ends up cheaper per actual customer depends entirely on your business, so compare cost per qualified lead rather than cost per click. Businesses that switch to Meta purely for cheap clicks often find their cost per customer rises.
Can I run both at the same time?
Yes, once you have the budget for it. Below roughly $1,000 a month, splitting across both means neither campaign gathers enough conversion data to optimise properly. Get one platform profitable first, then add the second. Running both badly is more expensive than running one well.
How long before I see results?
Expect leads within days on Google if the tracking and targeting are right, and a few weeks on Meta while creative gets tested. Both platforms have a learning period where numbers are unrepresentative, so avoid judging anything in the first fortnight and avoid making frequent changes that restart it.
Do Meta Ads work for B2B?
They can, for awareness, remarketing and lead magnets, though the targeting is blunter than LinkedIn for job titles. For B2B where buyers actively search for solutions, Google generally produces better qualified leads. Meta works best in B2B when you're introducing a category rather than competing for existing demand.
Why are my Meta Ads getting clicks but no sales?
Usually creative promising something the landing page doesn't deliver, or an audience that isn't ready to buy. Meta traffic arrives with no intent, so the page has to do the persuading that a search query already did on Google. Check whether the offer and the page match the ad exactly.
Should I use Performance Max or Advantage+ campaigns?
Both automate across placements and both need conversion volume to work well. For a new account with little conversion history, start with standard search campaigns on Google and a simple conversion campaign on Meta, then test the automated formats once you have data worth learning from.
