What to get ready before you launch an ad
A clear offer, a page to land on, a way to measure. The list of what has to be ready so you don't pay for nothing.
Manon6 min
Member of the NVIDIA Inception program
On Google, people look for you. On Meta, you go to them. Two logics, two budgets, and how to choose.
ManonNovember 12, 20266 min
The key points
Summarize withChatGPTClaudePerplexity
The two platforms seem to do the same job, but they don't reach people at the same moment.
Someone types “roofer Annecy”: they have a need, right now. Google Ads puts you in front of them. Every euro traces back to a search, a click and an inquiry. You judge on numbers, not on a feeling.
On Facebook and Instagram, nobody's looking for you. Your ad lands between two posts, in front of people who resemble your customers. So it has to make sense in one image and spark interest in a second.
Side by side
| Google Ads | Meta Ads | |
|---|---|---|
| The moment | The customer is searching | The customer is scrolling |
| What matters | The words typed | The image or video |
| Best for | Repairs, services, trades people search for | Visual products, the general public, offers that show well |
| A lead | Costs more, readier | Costs less, needs convincing |
On Google, they look for you.On Meta, you go to them

If people type your trade into Google, start with Google. If your offer shows well and nobody searches for it yet, start with Meta. If you already have visitors, Meta also brings them back: that's retargeting.
A roofer gets his best calls when water is coming through the ceiling. Nobody is scrolling Instagram at that moment: they search for a roofer and their town. He starts with Google.
A shop selling handmade tableware has nobody searching for it by name. But its pieces look good, and a fine image stops the thumb. It starts with Meta.
Before you start
| Google Ads | Meta Ads | |
|---|---|---|
| To prepare | One page per service, precise words | Images or videos, several versions |
| What gets tuned | Which searches to keep and cut | Which visuals work, who to reach |
| The signal to follow | Cost per inquiry | Cost per inquiry, then lead quality |
Either way, we judge by the same number: what an inquiry costs. The tuning matters as much as the choice of platform: cut what spends without bringing anything in, push what brings inquiries.
The two complement each other once the first platform pays off. Meta makes your name known, Google picks up the people who search for you afterward. But not both from day one on a small budget: we'd rather do one thing well.
On both platforms you set a budget, paid directly to the platform with no commission. What changes is what moves the price. On Google, a click depends on your trade and your competitors, and varies a lot between industries. On Meta, it depends on who you target and how strong your image is.
On Meta, a lead usually costs less, but you often have to call back and convince them. On Google, it costs more, and they already know what they want. So never compare the price of a lead on its own: compare what a lead who signs costs.
First clicks come at launch on both. In our experience, allow 2 to 4 weeks of tuning to see whether the ad earns more than it costs, a little longer if few people search for your trade.
On Google, you learn which searches pay. On Meta, you learn which images stop the thumb. It's not the same work, and it's not the same material to provide.
Four frequent mistakes
| The mistake | What to do instead |
|---|---|
| Selling an emergency on Meta | Nobody looks for a locksmith while scrolling: use Google |
| Selling something beautiful on Google alone | If nobody searches for it, there's nobody to reach: show it on Meta |
| One single image on Meta | Plan several versions: the platform learns by comparing them |
| Keywords that are too broad on Google | Target "water leak" and your town, not everything about plumbing |
If your customers search for your service, Google is a good starting point. On Meta, your decision-makers are there, but targeting a precise job title is limited. LinkedIn is built for that: it lets you target a job title, an industry or a company size, and its clicks generally cost more. The right yardstick then is what a signed contract brings in, not the price of a click.
Retargeting deserves an explanation. Most visitors don't decide on their first visit. Meta can find them a few days later in their feed, with an image reminding them of your offer. It's often the first use of Meta for an account already running on Google.
Retargeting needs enough visitors and a compliant cookie banner: in France, personalized advertising cookies require the visitor's consent (page in French). A brand-new site doesn't have much to find yet. We add it when the time comes.

Manon
Director
Manon has been running your ad campaigns since 2023.
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