Here’s how it usually goes. A roofer turns on Google Ads in April, ahead of storm season. Clicks come in, some calls too. Three months and a few thousand dollars later, he can’t point at a single job and say the ads brought it in — so he shuts everything off and tells everyone paid search doesn’t work for roofing.
Paid search works fine for roofing. Running it blind doesn’t.
That’s the problem search engine marketing solves when it’s done properly: not just showing up when someone searches, but knowing — with receipts — what every dollar produced. Most struggling campaigns fail on the second half. The ads run, money leaves, and nobody ever wired up the part that tells you whether it came back.
What is search engine marketing?
Search engine marketing (SEM) is everything you do to win customers at the moment they search: paid placement through Google Ads and Local Services Ads, plus organic visibility through SEO. Paid can put you on page one this week. Organic compounds over months and gradually lowers your dependence on ad spend. Run together, they share keyword data, cover each other’s gaps, and feed one measurement system.
Some agencies use “SEM” to mean paid ads only. We don’t, because your customer doesn’t. Someone with a flooded basement types a search and calls whoever looks credible — they neither know nor care whether that listing was an ad, a map pin, or an organic result. Your job is to occupy more than one of those slots. Ours is to make that happen at a cost that still leaves margin on the job.
What’s included
Every engagement is scoped to the business, but the working parts are consistent:
- Keyword and market research. What people in your service area actually type, what those clicks cost, and which competitors are bidding on them.
- Campaign builds and management — Google Ads search campaigns structured by service line, Local Services Ads setup and dispute handling, Microsoft Ads when the volume justifies it. The paid side gets its own deeper treatment on our PPC management page.
- Negative keyword upkeep. Weekly, not quarterly. This is where small-business budgets quietly bleed out — paying for searches like “roof repair jobs hiring” is the classic version.
- Landing pages we design and build ourselves — one page per service, fast on a phone, with a single obvious next step. Our web design practice handles these.
- The organic program: technical fixes, on-page work, Google Business Profile management, and Search Console monitoring. Full scope is on our SEO services page, with local SEO broken out for map-pack work.
- Conversion tracking, implemented in code. GA4 events tied to completed form submissions, call tracking numbers with recordings, spam filtered before it reaches your reports.
- A monthly report in plain English. Spend, qualified leads, cost per lead, and what changes next month.
Why does it matter that engineers run the campaigns?
Because the ad is only half the transaction. Every click lands on a web page, and if that page takes six seconds to load on a phone or its contact form fails silently, you’re paying full price for half a system. Techlancer has been building web applications from Naperville since 2016 — the same team that writes the code runs the campaigns.
In practice, that changes the work in three ways.
Landing page problems get fixed, not filed. A typical agency spots a slow page and emails your web person, and the ticket dies somewhere in between. We open the code. The sites we build score well on Core Web Vitals because we treat page speed as an engineering requirement — the same discipline we bring to custom web app development.
Tracking gets implemented, not assumed. A surprising amount of “conversion data” out there counts button clicks rather than completed submissions, which means every fat-fingered tap gets reported as a lead. We wire events to things that actually happened.
Testing gets cheap. When changing a headline or shortening a form takes an engineer twenty minutes instead of a change order to a third party, you test more often, and conversion rate optimization becomes routine instead of a special project.
How do you know if search engine marketing is working?
You measure cost per qualified lead — and where possible, cost per booked job — not impressions or clicks. A campaign with a hundred thousand impressions and no phone calls is a failure; one that turns three hundred clicks into eight estimates is a success, whatever its click-through rate looks like.
Concretely, that means GA4 configured by someone who understands both the analytics and the code it runs on. Call tracking with recordings, so you can hear lead quality for yourself instead of taking a dashboard’s word for it. Search Console for the organic side. And ownership stays with you: the Google Ads account, the GA4 property, all of it. If we ever part ways, everything remains yours.
We’re blunt about vanity metrics because they’re where bad agencies hide. An impressions chart is not a report. It’s a distraction from the only number that matters, which is what you paid for each customer.
Who is this for?
Search engine marketing fits businesses whose customers search at the moment of need — home services most of all. Nobody scrolls social media with a burst pipe at 2am. They search, and they call one of the first credible options. That urgency is why we’ve built dedicated programs for home services marketing: roofers, HVAC, plumbers, electricians, remodelers.
Seasonality is part of the playbook, not a surprise. Roofers lean into ads after hail. HVAC companies shift budget between heating and cooling terms as the weather turns. Landscapers throttle down in January instead of paying winter prices for spring customers. A calendar-aware budget beats a flat monthly spend in almost every seasonal trade.
It also fits local B2B and professional services — anyone whose buyers research before they call. The mix shifts toward organic content and longer sales cycles, but the discipline is identical.
And it’s not for everyone. If click costs in your market are higher than your margins can clear, we’ll show you that math before you’ve spent anything. Sometimes the right first move is fixing the website and the reviews, then coming back to paid search from a stronger position. That’s a better outcome than a campaign that technically ran.