Start where your buyer is in the decision. Google Ads reaches people already searching for what you sell; Meta ads reach people who are not searching yet but respond to what they see. Businesses with clear search demand usually start on Google, and products that sell on sight usually start on Meta.
Both platforms can bring leads, orders, bookings and visits. The choice is about order: which one earns the first budget, and what the second one should do once the first works.
The difference in one line: intent and discovery
Google Ads answers a search; Meta ads start a thought. On Google Search, your ad is matched to what a person types. Google describes keywords as words or phrases that “help determine when and where your ad can appear” (Google Ads Help).
On Facebook and Instagram there is no search box to match. Meta decides who sees the ad, so the creative does the work of getting attention and making the case.
Google Ads: intent
- Reaches people who are already looking
- Volume is capped by how many people search
- Wins on relevance: the right keyword, ad and page
- Strong for services, local needs and known products
Meta ads: discovery
- Reaches people before they think to look
- Volume is capped by creative and budget, not searches
- Wins on attention: the first seconds of the ad
- Strong for visual products, offers and impulse buys
The line is not absolute. Google also sells discovery placements: Demand Gen campaigns run on YouTube, Discover, Gmail and the Display Network. But for a first test, the split above is the useful one.
Google answers a question your buyer already asked. Meta asks one they had not thought of yet.
Which to start with, by goal
Your goal decides the first channel more than your industry does. This is the order we usually suggest, before looking at a single account.
| Goal | Start with | Why | Add next |
|---|---|---|---|
| Leads | Google Search, where people search for the service | Someone typing the service is already asking for it | Meta, to reach buyers who are not searching yet |
| Online sales | Meta, for products that sell on sight | A visual product can be bought straight from the feed | Google Shopping and Search, to catch the searches ads create |
| Bookings | Google Search and the map listing | People nearby search when they are ready to book | Meta, split by who books, to fill quiet slots |
| Store visits | Google, with locations in the ads and a current Business Profile | Ads can show the address, a map and the distance | Meta around each location, for promotions |
| Sign-ups | Two channels side by side | The winner is the one whose sign-ups become active users | Search on high-intent queries, then more platforms |
The store-visits row relies on location assets, which let ads display “the store address, a map to the store location, or the approximate travel distance”.
Worth knowing: before choosing Google for leads, check that the demand exists. Google’s Keyword Planner shows estimates of monthly searches for a keyword and the cost to target it. Very low volumes are a sign to start on Meta instead.
How lead and order quality tends to differ
Meta leads usually cost less; search leads usually arrive further along. LocaliQ’s benchmarks, built from its customers’ campaigns, show the gap clearly.
The two numbers do not measure the same thing. A Meta lead is often an instant form filled inside the app, and Meta’s default form type, More volume, is built so people can “quickly submit the form on a mobile device” (Meta Business Help). A search lead usually comes from a person who searched, clicked and filled in your own page.
Meta offers ways to raise quality: a Higher intent form type, more qualifying questions, and sharing CRM outcomes so it can optimise towards higher quality leads. Each one tends to cost volume. The fair comparison is cost per qualified lead or per customer, set from your own CRM before the test starts.
A four-lot used-car dealer group
The best search campaign brought leads at $8.03, against $11.63 per Meta lead. On Meta, website applications cost about twice as much as other formats but qualified far better.
- What it showed
- Search and Meta both worked; budget followed the buyers the CRM graded best
A body-makeup brand
Meta was the engine, with 1,276 purchases in the quarter reviewed at $29.95 each. After the Google rebuild, Google ran at $13.87 per purchase on far smaller volume.
- What it showed
- Meta brought the scale; Google, once it counted purchases only, was the cheaper channel
These are what happened for those two businesses, not rules. They show why the winner depends on what you count, and on whether each account was set up to count it.
What a fair test of each costs
A fair test buys enough results for the platform to learn, not a fixed dollar amount. Both platforms say so in their own documentation.
Meta says an ad set usually leaves its learning phase “after about 50 results in the week after the ad set’s last significant edit”, and that during learning ad sets “usually have a higher CPA” (Meta Business Help). Google says its automated bidding can take “a few conversion cycles (1-2 typically)” to calibrate (Google Ads Help).
Illustrative: at $30 per lead, 50 leads a week on one Meta ad set = $1,500 a week
On Google, the ceiling is often search volume rather than budget. If the keywords only produce a handful of conversions a month, the test needs more weeks, not more money.
Tip: one channel funded properly teaches you more than two funded thinly. Our guide on how much to spend on ads walks through setting the number for your own goal.
When to run both, and in what order
Run both once the first channel is working against your own number, and give the second a different job. Two channels chasing the same buyer with the same message add cost, not reach.
- Start with the channel that matches your buyer Search demand points to Google; a product that sells on sight points to Meta.
- Set the number you judge by in advance Cost per qualified lead, per purchase at your margin, per kept booking or per active user, taken from your own orders or CRM.
- Prove the first channel Let it leave learning and hold the target for several weeks before adding anything.
- Add the second with its own job Meta creates the interest; Google catches the people who then go looking.
- Read them together Judge the total result against total spend, and move budget when one channel stops earning its share.
A two-branch swim school shows the pattern. Google Search was built on what parents actually type, Meta campaigns were split by who books, and every ad ended in a WhatsApp chat with the club. Google enquiries rose 191% on flat spend.
Not sure which channel fits your goal
In a strategy session we map your goal to the channel order that suits it: which platform goes first, what it is judged on and what comes next. You keep the written plan either way.
Where TikTok, Snapchat and LinkedIn fit
They are usually the second or third channel, chosen by audience rather than by goal. Each does one job well.
TikTok
Rewards ads that look native to the feed, so it depends on fresh video every month.
- Best fit when
- Your product is easier to show than to explain
Snapchat
Reaches a younger buyer, and can open a chat directly from the ad.
- Best fit when
- Your buyers skew younger, or your Meta audience is seeing the same ads too often
Lets you target by job title, company name or industry. Clicks cost more; the right meeting can still be worth it.
- Best fit when
- You sell B2B, the deal size carries a higher cost per lead, and you know the titles you need
In the swim school’s case, Snapchat became a cheap way into WhatsApp alongside Google and Meta. If you are weighing an agency to run several of these, our questions to ask a PPC agency cover how channel decisions get made.
A decision checklist
If most of the first list is true, start on Google; if most of the second is, start on Meta.
Lean towards Google first if
- Keyword Planner shows real monthly searches for what you sell
- Buyers need you now: a repair, a booking, a quote
- You serve people near a location they can visit
- Your service is hard to show in one image but easy to name
Lean towards Meta first if
- People would buy it on sight, but rarely search for it
- The product is new, and few people know to look for it
- You can produce new images and short videos every month
- The price allows a decision inside the feed
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What owners ask about Google and Meta ads
Is Google Ads or Facebook better for a small business?
Neither is better in general. If people already search for what you sell, Google Ads usually reaches buyers sooner; if your product sells on sight or people do not know to look for it, Meta ads usually do. Start with the one that matches how your buyers find you, and test it properly before adding the other.
Which is cheaper per lead?
Meta leads are usually cheaper: LocaliQ’s benchmarks put the average at $27.39 for Meta lead campaigns against $66.69 for search ads. The fairer comparison is cost per qualified lead or per customer, measured in your own CRM.
Can we run both on a small budget?
You can, but splitting a small budget usually leaves both channels short of the results they need to learn. It is often better to fund one channel properly, prove it, then add the second.
Does Google Ads work for products people do not search for?
Search ads need searches, so a product with little search demand gives them little to work with. Google’s YouTube and Demand Gen formats can reach people before they search, but Meta is often the simpler first test for products that sell on sight.
Should B2B firms use LinkedIn instead?
LinkedIn lets you target by job title, company and industry, which suits B2B when the deal size justifies a higher cost per lead. Many B2B firms still start with Google Search when buyers search for the service, then add LinkedIn to reach decision makers who are not searching.