Google Ads or SEO: which should a small business start with?

If you need enquiries in the next few weeks and people already search for what you sell, start with Google Ads, with tracking in place from day one, and fix your SEO foundations alongside it. If you can wait a few months, or your budget can’t keep paying for every click, start with SEO and your Google Business Profile. Most small businesses end up using both. The real decision is which one gets your first dollar and your first month of attention.

Before either, check one thing: when someone lands on your site, can they quickly see what you offer and call you or send an enquiry? If not, money spent on ads or SEO leaks out at that step, so fix the page first.

How each one puts you in front of searchers

They share the same search results page but work very differently.

Google Ads runs an auction every time someone searches. Google weighs your bid alongside the quality of your ad and landing page, the context of the search (location, device, time) and how competitive the auction is. With cost-per-click bidding you pay when someone clicks, and you’re often charged less than your maximum bid. You may hear about Quality Score, a 1 to 10 rating per keyword. Google describes it as a diagnostic tool, not an input in the auction, which is useful for spotting a weak ad or landing page but isn’t a number to chase on its own.

Ads are marked as ads. Since October 2025 Google has been rolling out a design that groups text ads under a single “Sponsored results” label, with a control that lets people hide them.

SEO (search engine optimization) is the work of making your site easy for Google to understand and genuinely useful to the people searching, so it can appear in the unpaid results. You can’t buy your way in. Google says it never accepts money to include or rank sites in its organic results, and that advertising with Google won’t affect your site’s presence there. Running ads does not help your rankings, and stopping ads does not hurt them.

Local results are a third piece that matters to most GTA businesses. The map listings come from your Google Business Profile, which is free to create. Google says local results are based mainly on relevance, distance and how well known the business is, and that there’s no way to pay for a better local ranking.

Six questions that decide where to start

1. How soon do you need enquiries?

This is usually the deciding factor. Once a campaign is live, ads can appear for the searches you choose. SEO is slower and less predictable. Google’s own SEO Starter Guide says some changes take effect in a few hours and others take several months, suggests waiting a few weeks before judging whether a change helped, and notes that not every change produces a noticeable effect.

If you’re opening a new location, launching a service or have a quiet calendar to fill, ads are the realistic way to get seen soon. If you have steady work from referrals and want to depend less on them over the next year, SEO deserves the first slot.

2. Are people already searching for what you sell?

Both channels depend on search demand. If people don’t type your service into Google, neither will bring much.

Keyword Planner in Google Ads shows estimates of how often keywords are searched and what it costs to target them. You’ll need to enter billing details before the keyword ideas feature works, and very low-volume terms won’t appear at all. Treat the numbers as estimates. Google itself says real results depend on your bid, budget, ad quality, targeting and industry.

If the searches are there, either channel can work. If your offer is new or people don’t yet know to look for it, search isn’t the place to create demand. Building awareness first through something like paid social may make more sense, with search taking over once people start looking for you.

3. Can your budget carry a cost per enquiry for a few months?

Google Ads spending is predictable at the monthly level. With an average daily budget, Google may spend up to twice the daily amount on a busy day, but never more than 30.4 times it in a month for most campaigns. What you can’t know in advance is your cost per enquiry. That only shows up after the campaign has run long enough to learn which searches turn into calls and forms.

SEO costs are mostly up front: fixing the site, writing service pages, setting up the Business Profile. The return is slower and harder to forecast, but you aren’t paying for each visit.

A useful test: if a modest monthly ad budget would stretch you, and a few months of uncertain cost per enquiry would worry you, put the money into SEO foundations first. If one new client covers several months of ad spend, testing ads is a reasonable risk.

4. What happens when you stop spending?

You can pause ads at any time, and they don’t accrue charges while paused. The visits stop at the same moment. That flexibility is a strength for seasonal businesses and short promotions.

SEO work leaves something behind. The pages, the profile and the reviews stay in place after you stop paying for the work. Rankings aren’t guaranteed to hold, though, because competitors keep improving and search changes. Think of SEO as an asset that needs occasional upkeep, not a switch.

5. Is your local presence in order?

For a business that serves a local area, this is often the cheapest first step, whichever channel you choose next. A complete, accurate Business Profile with your services, hours, area and photos costs nothing but time. Google is clear that local ranking can’t be bought, so the work here is accuracy and completeness, plus earning genuine reviews over time.

6. Can you measure an enquiry?

If you can’t tell which calls and forms came from search, you can’t judge either channel. In Google Ads you choose what counts as a conversion, such as a purchase, sign-up or phone call. In Google Analytics, you mark the important actions as key events to see which channels lead to them. For organic search, Search Console’s Performance report shows which queries bring people to your site.

Set this up before you spend, not after. It’s the difference between “the ads feel expensive” and knowing what an enquiry costs.

Two hypothetical examples

These are constructed scenarios to show the reasoning, not client stories.

A new renovation contractor in Halton. The business is a few months old, has a basic website and needs work booked this season. People clearly search for its services in the area. Here, ads come first: a small campaign on a handful of specific service searches, sending people to matching service pages, with calls and form enquiries tracked as conversions and the budget capped at a level the owner can carry for a few months. At the same time, the Business Profile gets completed and the service pages are rewritten so they’re useful to a homeowner, which helps both the ads and organic search.

An established accounting firm in Oakville. It has steady referral work, an older website and no urgent gap to fill. The partners want more enquiries from search over the next year without an ongoing ad bill. Here, SEO comes first: fix technical issues, write a clear page for each service, tidy up the Business Profile and set up Search Console and key events. Ads could be added later for a specific push, such as tax season, once the pages they’d send people to are strong.

How the two work together

Running both is common, and each can make the other better.

• Ads show you what converts. The search terms report lists the actual searches that triggered your ads. Searches that bring enquiries are strong candidates for new or better pages on your site.
• One good page serves both. Google Ads assesses landing page experience as part of ad quality, and Google’s ranking systems are designed to prioritize helpful, reliable content. A clear, specific service page is the shared foundation.
• Organic gains let you rebalance. If you start ranking well for a search you’ve been paying for, try lowering ad spend on it and watch whether total enquiries hold. Base the decision on your own conversion data, not on assumptions.

What doesn’t happen is one channel boosting the other directly. Paying for ads won’t lift your organic rankings, so plan each on its own merits.

Where we’d start

If you need enquiries soon, our usual recommendation is a short, tracked Google Ads test, alongside the SEO groundwork that makes your site and Business Profile worth finding. If you can wait, the SEO groundwork comes first and ads can follow for specific pushes. If your website is the weak link, that comes first, and a web design refresh may be the better first investment. Either way, agree on what counts as an enquiry and how you’ll measure it before the first dollar goes out.