How to Build a High-Converting Search Campaign

A high converting local search campaign is narrow on purpose. A tight keyword set with obvious intent, one landing experience per service, the phone call as the primary conversion, and negative keywords maintained every week.

This is the build order I use. It assumes you have already decided Google Ads is the right channel, which is covered in Google Ads for local businesses.

Nothing here requires a large budget. It requires refusing to advertise things that will not convert.

Step 1: Pick the Services Worth Advertising

Do not advertise everything you do. Advertise the services with enough margin to absorb a paid lead and enough search volume to produce them.

• High margin, urgent services first. They tolerate a higher cost per lead.
• Services where you can answer quickly, because response time decides urgent work.
• Services with a clear search phrase. If nobody types it, ads cannot find them.
• Leave low value one off jobs out entirely, or they will consume the budget.

Step 2: Build the Keyword Set in Intent Tiers

Sort keywords by how close they are to buying, not by search volume. Volume without intent is the most common way a local budget disappears.

• Emergency intent: "emergency plumber near me", "burst pipe now". Highest cost, highest close rate.
• Service intent: "hot water system replacement", "blocked drain repair". The core of most accounts.
• Comparison intent: "hot water system cost". Cheaper clicks, longer decisions, often worth a separate small budget.
• Avoid research intent: "how to fix a tap". These are people doing it themselves.

Start with exact and phrase match. Broad match on a small local budget will find you every loosely related search in the country.

Step 3: One Intent Per Ad Group

Each ad group should contain one tight theme, so the ad can repeat the exact words the person searched and the landing page can answer that one need.

When three services share an ad group, the ad has to be vague enough to cover all three. Vague ads get cheaper clicks and worse leads. Splitting them raises relevance, which raises quality score, which lowers what you pay for the same position.

Step 4: Write Ads That Qualify as Well as Attract

A good local ad repels the wrong customer as efficiently as it attracts the right one. Price signals, service area and hours all do useful filtering work before the click.

• Echo the search phrase in the headline so relevance is obvious.
• Name the area you serve, which stops clicks from outside it.
• State a real differentiator: response time, guarantee, call out fee.
• Include the phone number and make the call the obvious next step.
• If you are not the cheapest, hint at that. Price shoppers who click and leave still cost you.

Step 5: The Assets That Actually Matter Locally

Most ad assets are noise for a local business. Four of them are not: call, location, sitelinks to specific services, and structured snippets for service areas.

• Call assets: a tap to call directly from the ad.
• Location assets: tie the ad to the Google Business Profile and show proximity.
• Sitelinks: send people to specific services rather than the homepage.
• Structured snippets: list the suburbs or services you cover, which pre qualifies the click.

Step 6: Conversions and Call Tracking

Set this up before the campaign goes live, not after. A campaign that runs for a month without call tracking has produced data you cannot use.

• Count calls over a sensible duration, for example 60 seconds, so misdials are excluded.
• Track form submissions separately so you can compare quality, not just count.
• Import booked jobs as offline conversions once you have enough volume.
• Check that the conversion actually fires before spending. A surprising number never do.

Step 7: The First 30 Days

The first month is not about optimisation, it is about subtraction. You are removing everything the campaign should never have paid for.

• Read the search terms report twice a week and add negatives aggressively.
• Watch for the words "jobs", "salary", "course", "DIY", "free" and "how to".
• Pause keywords that spend the price of a lead without producing one.
• Do not touch bids daily. Give the campaign enough stability to produce a signal.

By day 30 you should know your cost per lead. By day 90 you should know your cost per booked job.

Key Takeaways

Build narrow, measure calls, and spend the first month removing waste rather than adding features.

• Advertise only services with margin, urgency and search demand.
• One intent per ad group so ads and pages can be specific.
• Write ads that qualify, including the service area.
• Set up call tracking before launch, then subtract relentlessly for 30 days.