If people already search for the service you sell, Google Search Ads can be a sensible starting point. If your offer needs to be demonstrated or introduced to people who are not actively searching, Meta Ads may be worth testing first. The choice depends on your customers, your offer, and what happens after an enquiry arrives.For a service business, the useful question is: which channel can help you acquire suitable customers at a cost your business can support?
This guide compares Google Search campaigns with lead-generation advertising on Facebook and Instagram. Google Ads also includes other campaign types, so the distinction here should not be applied to every Google campaign.
Google Ads vs. Meta Ads at a glance
Use this table as a starting framework, then check the assumptions against your market and results.
| Decision | Google Search Ads | Meta Ads on Facebook and Instagram |
|---|---|---|
| Starting opportunity | Reach people searching for a relevant service | Introduce an offer through an ad people encounter while using the platforms |
| What to investigate first | Relevant searches, competition, and the intent behind the keywords | Whether your offer can earn attention and give the audience a reason to respond |
| Content to prepare | Clear ad copy and a page answering the searcher’s question | Strong images or video, a clear message, and an appropriate enquiry journey |
| Enquiry journey | Often a website, booking page, or phone call | Can include an instant form or a website journey, depending on the setup |
| Risk to watch | Paying for searches that do not match your actual offer | Generating easy enquiries that do not become suitable sales opportunities |
| Commercial test | Cost per qualified lead and acquired customer | Cost per qualified lead and acquired customer |
Start with how your customers buy
Before comparing platforms, describe the buying situation.
Consider two hypothetical businesses. An office needs an urgent repair and searches for a provider that can respond today. A training company wants employers to discover a new workshop they have not previously considered.
The repair business has a clear reason to investigate Search campaigns. The training company may have a reason to test an ad that explains the workshop’s practical value. Neither example guarantees that one channel will win; each identifies an assumption to investigate.
Write down what usually happens before a prospect contacts you: a specific search, a recommendation, a demonstration, or several visits while comparing providers. That gives your campaign a useful starting point.
When Google Search Ads may be the better starting point
Google explains that Search Network ads can appear near results when someone searches for terms related to your keywords. That makes the wording and intent of those searches important. See Google’s explanation of the Search Network.
Investigate Search campaigns when you can identify searches that describe the service you actually provide. A specialist installation business, for example, could examine searches for the installation service rather than a broad product category.
Ask three questions before committing:
- Is the intent relevant? Someone researching a qualification may want a course, a job, or information. A related keyword is not automatically a buying signal.
- Can you deliver what the search implies? Location, availability, scope, and price expectations should match your service.
- Does the destination answer the question? An ad for a specific service needs a page that explains that service and the next step.
Avoid judging the opportunity from search volume alone. A smaller group of relevant searches may deserve more attention than a large group with ambiguous intent.
For an overview of Google’s other formats, read our guide to Google Ads campaign types and when to use them.
Explore GoSocial’s Google Ads management service if you need help turning relevant searches into enquiries.
When Meta Ads may be worth testing first
Meta deserves consideration when you can make an offer understandable and interesting before someone searches for it.
A service might be easier to explain through a short demonstration, an example of the work, or a clear account of the problem it solves. If those materials already exist, they can give you useful starting points for creative testing.
The enquiry journey matters too. Meta’s lead-generation guidance describes instant forms, website forms, and CRM connections for retrieving and following up with leads. See Meta’s lead-generation guide.
Choose that journey deliberately. An instant form might make it convenient to enquire, while a website can provide more context before the visitor responds. Neither format automatically produces better customers.
Decide what the prospect needs to understand before submitting a form. If your service requires a particular project size, location, or type of business, communicate that clearly. Then measure whether the people responding match those requirements.
Explore GoSocial’s Meta Ads management service for support with Facebook and Instagram campaigns, creative, and lead generation.
Which platform costs less?
There is no universal answer that is useful for every service business. Compare the cost of acquiring customers, including the work needed to turn an enquiry into a sale.
Two campaigns can have different click prices and still produce similar commercial outcomes. They can also report the same cost per lead while attracting very different prospects.
Here is a hypothetical example, using currency units so the calculation works in any market:
| Measure | Campaign A | Campaign B |
|---|---|---|
| Advertising spend | 1,000 | 1,000 |
| Enquiries | 40 | 15 |
| Qualified leads | 4 | 6 |
| Cost per enquiry | 25 | 66.67 |
| Cost per qualified lead | 250 | 166.67 |
Campaign A looks cheaper when you count every enquiry. Campaign B costs less per qualified lead. Neither can be declared more profitable without knowing how many leads become customers and the value of those customers.
These figures are illustrative, not platform benchmarks or GoSocial client results. For the terminology, see our explanation of CPC, CPM, and CPA.
Set the budget from your business economics
Start with the contribution a typical customer leaves after the direct costs of delivering the service. Decide how much of that contribution you can spend on acquisition while leaving room for overheads and profit.
Then account for the share of qualified leads that become customers. If your allowable acquisition cost is 300 units and one in five qualified leads becomes a customer, your illustrative qualified-lead allowance is 60 units. That allowance must cover the acquisition costs included in your calculation, not just media spend.
Treat early estimates as assumptions to test. Separate advertising spend, management fees, creative production, and website work so you can see the full investment.
Avoid dividing a limited test budget across several channels simply to be present everywhere. Establish a test that can answer a specific business question.
Fix the journey after the click
Before launching either platform, check what an interested prospect will experience.
- Is the service and its intended customer clear?
- Does the page or form explain what happens next?
- Can the prospect find relevant evidence of your work?
- Does contact work on a phone?
- Will someone respond and record the outcome?
For businesses serving several countries, make the service area, working arrangements, language, and quoting process understandable. An English-language article should lead to an offer an English-speaking prospect can evaluate.
An unclear offer or a broken form should be addressed before you use campaign results to judge a platform.
If your website needs work before you launch, see our website design and development service.
For a practical guide to the page itself, read how landing pages turn advertising clicks into qualified leads.
Measure the same commercial outcomes
Define a qualified lead before you start: for example, a reachable decision-maker with a relevant project, within your service area and commercial scope.
Record enquiries, qualified leads, meetings, proposals, and customers. Google provides conversion measurement for actions such as website activity, calls, and offline outcomes. Read Google’s conversion measurement guidance.
Keep platform-reported results alongside your CRM records. A form submission is not a sale, and two platforms may attribute credit differently. If the same customer touches both channels, do not count that person as two new customers.
For services with a longer sales cycle, allow enough time to see what happens to the leads. Avoid making a decision from the first few enquiries alone.
Should you use both Google Ads and Meta Ads?
Potentially, when you can explain the role of each channel and measure its contribution.
For example, one campaign could introduce a service while another responds to relevant searches. That is a strategy to test, not a reason to assume that running both will improve results.
Before adding another channel, ask what it will help you learn or achieve. If the answer is unclear, improve the existing campaign, offer, or follow-up process first.
A practical way to choose your starting channel
Investigate Google Search first when relevant buying searches exist and your website can answer them well. Investigate Meta first when your offer benefits from explanation or demonstration and you can produce suitable creative.
If neither route is ready, prepare the offer, contact journey, and measurement before buying more traffic.
GoSocial helps connect advertising, websites, and lead follow-up. Discuss your customer acquisition plan with GoSocial to identify a useful starting point for your business.
