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Google Ads vs Facebook and Instagram ads: where should a service business start?

Google and Meta solve different problems. The right starting point depends on whether your customers already search for what you sell.

By Henrique Takeshi October 22, 2026 4 min read
Delos Agency cover: Google Ads or Meta Ads, where should a service business start?

In summary

  • Google Ads works on intent: it reaches people searching for your service right now.
  • Meta Ads (Facebook and Instagram) works on attention: it reaches people who fit your customer profile before they search.
  • If your customers already search for what you sell, Google is usually the first step.
  • Compare both by cost per customer, recorded in your CRM, not by clicks or engagement.

Google Ads or Facebook ads: which is better for a service business?

For most service businesses, Google Ads is the better place to start when customers already search for the service, because it reaches people at the moment they are looking. Facebook and Instagram ads, run through Meta Ads, are the better start when few people search for the service by name, when the result is easy to show visually, or when you want to reach a specific type of customer before they start looking. Most businesses end up using both, for different jobs.

What is the difference between Google Ads and Meta Ads?

On Google, someone types what they need and your ad appears in the results. The demand already exists, and you compete to capture it. On Facebook and Instagram, your ad appears while people are doing something else. You create interest in someone who matches your customer, which is a different job with different creative, targeting and expectations.

Google AdsMeta Ads (Facebook, Instagram)
Who you reachPeople searching for the servicePeople who match your customer profile
Best whenThe need is clear and people search for itThe offer is visual, or the need is not searched yet
What it needsKeywords, a relevant ad, a page that answers the searchCreative that stops the scroll and a clear offer
Lead behaviourUsually closer to a decisionOften earlier in the decision, needs more follow-up
Common trapPaying for broad searches from people who are not buyersMeasuring likes and clicks instead of enquiries

When should you start with Google Ads?

  • Customers search for the service on Google before hiring.
  • The need is urgent or specific, so the search is close to a decision.
  • You serve a defined area, so location targeting matters.
  • You have a landing page that answers the search and an easy way to get in touch.

How much a service business should spend on Google Ads

When should you start with Facebook and Instagram ads?

  • Few people search for the service by name, so there is little demand to capture.
  • The result is easy to show in an image or a short video.
  • You can describe your customer well and want to reach them before they look.
  • You want to bring back people who visited your site and did not get in touch.

Meta also offers lead forms that open inside Facebook or Instagram. They are convenient and can produce many leads, but those leads are often less committed than someone who visited your site and wrote to you. If you use them, ask one or two qualifying questions in the form and follow up quickly.

Which questions decide it for your business?

  1. Do your customers search for your service on Google before hiring?
  2. Is the need urgent, or something people consider for weeks?
  3. Can the result be shown visually?
  4. Can you answer enquiries quickly when they arrive, including evenings?
  5. Is there a page ready to turn a visit into an enquiry?

How should you compare the results?

why ads get clicks but no customersPPC & Paid Social at Delos

FAQ

Frequently asked questions

Are Facebook ads cheaper than Google Ads?

A click on Facebook or Instagram often costs less, but the person clicking is usually earlier in their decision. Compare the cost per customer, not the cost per click.

Can I run Google and Meta ads with a small budget?

You can, but splitting a small budget usually leaves both without enough data. It is often better to start with one, prove it, and then add the other.

Does Instagram advertising count as Meta Ads?

Yes. Meta Ads covers Facebook, Instagram and other Meta placements, all managed from the same Meta ads account.

Which brings better leads, Google or Meta?

Google leads usually arrive with a clearer need. Meta leads can be just as good when the targeting, the offer and the follow-up are right. Fast follow-up matters for both.

Should I send Meta ads to a landing page or use a lead form?

A landing page tends to bring fewer but more committed leads; a lead form brings more, with less intent. Test what fits your sales process, and qualify inside the form if you use one.

Next step

Not sure which platform fits your business?

Delos reviews your market, your offer and your sales process and tells you where to start.

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