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How to Run Google Ads Campaigns That Actually Convert

  • Writer: Liz Mbwambo
    Liz Mbwambo
  • Oct 29
  • 13 min read

Updated: 5 days ago

Here's what nobody tells you about Google Ads: most campaigns fail not because the platform doesn't work, but because they're set up to waste money from day one. We've audited accounts across healthcare, automotive, legal, and home services and the pattern is always the same. Businesses throw budget at Google, agencies cash checks, and real ROI never shows up.


Let's fix that. This is the unfiltered breakdown of how to actually run Google Ads campaigns that generate qualified leads, control costs, and deliver measurable results. No marketing fluff. No vague "brand awareness" excuses. Just what works.


Why Most Google Ads Campaigns Hemorrhage Money

Before we get into the framework, you need to understand why the default approach fails. When agencies set up "Smart Campaigns" or let Google's automation run wild without proper constraints, here's what happens:


Your budget gets burned on irrelevant searches. Without negative keywords and proper match types, you're paying for clicks from people who will never convert. "Free consultation" attracts tire-kickers. "DIY HVAC repair" wastes your money on someone watching YouTube tutorials. "Cheap lawyer near me" brings bargain hunters who ghost after the first call.


You're competing in auctions you can't win. Throwing budget at broad keywords in saturated markets means you're bidding against national companies with unlimited budgets. A local HVAC company cannot and should not try to compete on generic terms like "air conditioning" when they serve a 20-mile radius.


Your tracking is broken. If you can't measure which keywords drive actual customers (not just clicks or form fills), you're flying blind. Most businesses only track the lead, not which leads turned into paying customers. That's like measuring how many people walked into your store but never checking who actually bought something.


The Foundation: Define Your Goal or Watch Budget Disappear

Every Google Ads campaign needs one clearly defined conversion action. Not three. Not "brand awareness." One measurable outcome that ties to revenue.


For service businesses, these are your options:

  • Phone calls – Best for emergency services, urgent needs (plumbing, HVAC repair, personal injury law)

  • Form submissions – Works for quote requests, consultations, non-urgent services

  • Bookings – Ideal for scheduled services (elective medical procedures, routine maintenance, consultations)


Pick the one that matters most to your revenue, then build everything around that. If your healthcare practice generates $15,000 per patient from elective procedures, your goal isn't "website visits", it's consultation bookings. If your auto repair shop makes money on emergency tow-ins, you need call tracking that shows which keywords drive those 3 AM panic searches.


Audience targeting starts with geography. A local business serving a 25-mile radius should not run ads statewide. Use radius targeting around your service area, or select specific zip codes where your ideal customers actually live. Check your existing customer data. Look into where your highest-value clients come from. Start there.


Search intent separates qualified leads from waste. Someone searching "emergency plumber near me" at 2 AM has completely different intent than someone Googling "how to fix a leaky faucet." The first person converts immediately. The second person is researching DIY solutions and will never call you. Your campaign structure needs to reflect this reality.

Person holding a smartphone with charts displayed, working on a tablet showing graphs and pie charts in an office setting.

Tracking Conversions: The Part Most Agencies Skip

If your current marketing agency hasn't set up proper conversion tracking, they're either incompetent or intentionally keeping you in the dark. Here's what you actually need:


Call tracking with dynamic number insertion. Services like CallRail or WhatConverts assign unique phone numbers to different traffic sources. This tells you exactly which keywords drive phone calls. Without this, you're guessing. With it, you know that "emergency HVAC repair" generates 15 calls per month at $45 per call, while "HVAC installation" costs $120 per call but closes at twice the rate.


Form submission tracking through Google Tag Manager. Every quote request, contact form, or booking should fire a conversion event in Google Ads and GA4. This isn't optional. This is the minimum requirement to know if your campaign works.


CRM integration to track lead quality. This is where digital marketing agencies separate into two categories: those who care about your actual revenue, and those who just want to show you "lead volume." Connect your Google Ads account to your CRM (HubSpot, Salesforce, whatever you use) and track which leads become customers. You'll quickly discover that some keywords generate 50 leads that never convert, while others drive 10 leads that close at 60%.


We integrate this data for our clients because it's the only way to prove ROI. Without it, you're paying for activity instead of results. Book a FREE consultation and we'll show you exactly what tracking you're missing.


Campaign Structure That Actually Makes Sense

Google wants you to dump everything into Performance Max campaigns and "let the algorithm work." Translation: let Google spend your money however it wants with minimal transparency. That works for Google's revenue, not yours.


For local service businesses, start with Search campaigns. These show your ads when someone actively searches for your service. It's the highest-intent traffic available. Someone typing "personal injury lawyer Orlando" into Google right now is ready to hire. Someone scrolling Facebook is not.


Structure campaigns by service line, not by throwing everything together. If you're an HVAC company offering repair, installation, and maintenance, those are three separate campaigns. Why? Because the economics are completely different.

  • Emergency repair: High urgency, converts fast, higher cost per click, lower lifetime value

  • Installation: Longer sales cycle, lower immediate volume, much higher revenue per customer

  • Maintenance contracts: Recurring revenue, lower cost per acquisition, builds long-term value


Each campaign needs separate budgets, separate keyword strategies, and separate ad copy. Lumping them together means your budget gets eaten by high-volume, low-value terms while your profitable services get ignored.


Ad groups organize keywords by theme. Inside your "HVAC Repair" campaign, you might have ad groups for "AC not working," "furnace repair," "emergency HVAC service," etc. Each ad group contains tightly related keywords and ads that speak directly to that specific problem.


Performance Max campaigns have their place—after you've proven what works with Search. Once you have conversion data showing which services are profitable, Performance Max can expand reach across Display, YouTube, Gmail, and Discovery. But starting there is like handing Google a blank check.


Keyword Strategy: Where Most Campaigns Go Wrong

Google's Keyword Planner will suggest hundreds of terms. Most of them will waste your money. The difference between profitable campaigns and budget pits comes down to understanding match types and negative keywords.


Exact match keywords like [emergency plumber Orlando] give you the most control. Your ad only shows when someone searches that exact phrase (or very close variants). These cost more per click but convert at much higher rates because the intent is crystal clear.


Phrase match keywords like "plumber near me" allow some variation. Someone searching "licensed plumber near me" or "plumber near me reviews" will see your ad. This expands reach while maintaining relevance. Use these for your core service terms.


Broad match keywords are dangerous without proper negative keyword lists. The keyword "plumber" will trigger your ad for "plumber salary," "plumber school," "plumber memes," and hundreds of irrelevant searches. Google's "Smart Bidding" supposedly handles this, but in reality, you're burning 30-40% of your budget on garbage traffic.


Negative keywords are non-negotiable. Start with these universally wasteful terms:

  • DIY – People fixing things themselves

  • How to – Tutorial seekers, not service buyers

  • Free – Unless you actually offer free services (you don't)

  • Cheap – Attracts price shoppers who never convert

  • Jobs, salary, career, school – People looking for employment, not services

  • Course, training, certification – Educational content seekers


Check your Search Terms Report weekly and add negatives aggressively. This is the fastest way to improve campaign performance without spending more.


Keyword research goes beyond Google's suggestions. Tools like SEMrush and Ahrefs show you what keywords your competitors rank for, what they're bidding on, and where gaps exist. We leverage our network of 70+ data partners to find keyword opportunities that most agencies never discover.


Ad Copy That Converts (Not Just Gets Clicks)

Your ad copy has one job: get qualified clicks from people ready to buy, while filtering out everyone else. Most agencies optimize for click-through rate, which sounds good until you realize high CTR from the wrong audience just means you're paying for more irrelevant traffic.


Mirror the keyword intent in your headline. If someone searches "emergency AC repair," your headline should be "Emergency AC Repair – 24/7 Service." Not "Professional HVAC Solutions" or some vague brand messaging. Match the search term exactly.


Lead with your unique selling proposition. What makes you different from the 15 other contractors bidding on the same keyword? "Licensed & Insured" is table stakes—everyone claims that. What actually matters to your customers?

  • 24/7 emergency availability (if you actually offer it)

  • Same-day service guaranteed (if you can deliver)

  • Flat-rate pricing, no hidden fees (this kills competitors who upsell)

  • Financing available (removes price objections for big-ticket services)


Use every ad extension available. Call extensions put your phone number directly in the ad. Location extensions show your address and distance. Sitelink extensions give users multiple landing pages to choose from ("Emergency Service," "Request Quote," "Financing Options," "Why Choose Us"). These extensions increase your ad real estate and improve conversion rates without costing extra.


Example ad for a legal services campaign:

Car Accident Lawyer – No Fees Unless We Win Injured in Orlando? Free consultation with experienced personal injury attorneys. Call 24/7. www.yourlawfirm.com/car-accident No Upfront Costs · Proven Results · Local Trial Lawyers


This ad works because it addresses the two biggest objections (cost and trust) while matching the exact search intent.


Budgeting and Bidding: Start Small, Scale What Works

Agencies love to recommend massive budgets right out of the gate. Why? Because they get paid a percentage of spend. More budget = more agency fees, regardless of whether those ads perform.


Start with $30-$100 per day depending on your market and service. High-competition markets like legal and healthcare need higher budgets to stay competitive. Less competitive home services can start smaller. The goal is to gather conversion data quickly without blowing your entire quarterly budget in week one.


Use Manual CPC bidding initially to maintain control. Once you have 30-50 conversions, switch to automated strategies like Maximize Conversions or Target CPA. Google's algorithm needs data to optimize effectively. Turning on Smart Bidding with zero conversion history just means you're letting Google experiment with your budget.


Never use Smart Campaigns. These are Google's "set it and forget it" option for businesses who don't know better. You get minimal control over targeting, keywords, or ad copy. Google decides where your ads show and who sees them. This is a terrible deal unless you enjoy donating money to Google's shareholders.


Monitor cost per acquisition, not cost per click. A $50 click that generates a $10,000 customer is a fantastic investment. A $5 click that generates a tire-kicker who ghosts after the first call is worthless. Focus on what leads actually convert to revenue, not vanity metrics like impressions and clicks.


Optimization: The Weekly Work That Separates Winners from Losers

Setting up campaigns is 20% of the work. Ongoing optimization is the other 80%, and it's where most agencies fail because it requires actual expertise instead of just following Google's setup wizard.


Review your Search Terms Report every week. This shows exactly what people typed before clicking your ad. You'll find irrelevant searches, new negative keywords to add, and potential new keyword opportunities you hadn't considered. Ignore this report and you're leaving money on the table.


Pause underperforming keywords and ads ruthlessly. If a keyword has spent $500 with zero conversions, kill it. If an ad has a 1% CTR while others are at 8%, turn it off. This isn't being hasty—it's being data-driven. Your budget should flow to what works, not subsidize what doesn't.

A/B test ad copy continuously. Run 2-3 ads per ad group and let them compete. After 100 clicks or 30 days (whichever comes first), pause the losers and write new variations. Small improvements in CTR and conversion rate compound into massive differences in campaign profitability.


Adjust bids by device, location, and time of day. Maybe mobile traffic converts at half the rate of desktop—lower mobile bids by 30%. Maybe leads from a specific zip code close at twice your average rate—increase bids there by 50%. Maybe emergency service calls spike between 6-10 PM—raise bids during those hours. These micro-optimizations add up.


Track the metrics that matter:

  • Cost Per Click (CPC) – What you're paying per visit

  • Click-Through Rate (CTR) – How compelling your ads are

  • Conversion Rate – How many clicks turn into leads

  • Cost Per Acquisition (CPA) – What each lead costs you

  • Return on Ad Spend (ROAS) – Revenue generated per dollar spent


If your agency reports "impressions" and "clicks" without connecting those to actual revenue, they're hiding poor performance behind meaningless volume metrics.


Retargeting and Expansion: Turning Lost Leads into Customers

Most people don't convert on the first visit. That's not a campaign failure—that's normal buyer behavior. The question is whether you have a system to bring them back.


Display and YouTube remarketing campaigns follow people who visited your site but didn't convert. They see your ads while browsing other websites or watching videos. This keeps your business top-of-mind and brings them back when they're ready to buy. Retargeting typically converts at 3-5x higher rates than cold traffic because these people already know who you are.


Build lookalike audiences based on your best customers. Google can analyze your conversion data and find other users with similar characteristics, behaviors, and search patterns. This expands reach to new prospects who match your ideal customer profile.


Expand winning campaigns to Performance Max once you have solid conversion data. After 3-6 months of Search campaign performance, Performance Max can amplify what's already working across multiple channels. But it needs that foundation first—otherwise you're just giving Google more inventory to waste your budget on.

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Landing Pages: Where Most Conversions Die

You can have perfect campaigns, but if your landing page is slow, confusing, or doesn't match the ad promise, you'll convert at a fraction of your potential.


Page speed matters more than design. A beautiful landing page that takes 5 seconds to load will lose 50% of visitors before they even see it. Use Google PageSpeed Insights to identify issues. Compress images. Remove unnecessary scripts. Get your load time under 2 seconds.


Message match is non-negotiable. If your ad promises "Same-Day AC Repair," your landing page headline better say "Same-Day AC Repair." Not "Professional HVAC Services." Not "About Our Company." Match the promise exactly or people will bounce immediately.


Make the conversion action obvious. If you want phone calls, put your phone number at the top in large text with a click-to-call button. If you want form submissions, put the form above the fold with minimal fields. Every extra field you add cuts conversion rates by 10-20%. Ask for name, phone, zip code—that's it.


Test landing page variations constantly. Run A/B tests on headlines, form length, images, and calls-to-action. Small changes in conversion rate produce massive differences in campaign ROI. A campaign converting at 3% instead of 2% generates 50% more leads from the same budget.


What Agencies Won't Tell You About Google Ads Management

Most marketing agencies charge 10-20% of your ad spend as their management fee. Spend $10,000 per month, they take $1,000-$2,000. This creates a perverse incentive: they make more money when you spend more, regardless of whether that spending is efficient.


We've seen agencies recommend budget increases when campaigns are underperforming, justifying it as "needing more data to optimize." That's backwards. If a campaign isn't working at $5,000/month, throwing another $5,000 at it won't magically fix broken targeting or irrelevant keywords.


Here's what you should demand from any agency managing your Google Ads:

  • Full transparency – You own the account, you see everything

  • Weekly performance reports – Not automated dashboards, actual analysis

  • Conversion tracking that ties to revenue – Leads mean nothing without close rates

  • No long-term contracts – Good work keeps clients, not legal agreements

  • Documented optimization actions – What changed, why, and what impact it had


At The LMB Marketing Group, we built our business on the opposite approach: transparent pricing, no contracts, and results that speak for themselves. If we're not driving ROI, you shouldn't be locked in. Schedule a free consultation and we'll audit your current Google Ads account—most businesses discover they're wasting 30-50% of their budget on things that will never convert.


Frequently Asked Questions


How much should I budget for Google Ads as a local service business?

Start with $1,000-$3,000 per month minimum to generate meaningful data. High-competition industries like legal and healthcare may need $5,000-$10,000+ monthly to compete effectively. The key is starting with enough budget to get 30-50 conversions within 30-60 days, which gives Google's algorithm enough data to optimize. If you can't afford that minimum, focus on organic SEO and referral programs first until you can invest properly in paid advertising.


How long does it take to see results from Google Ads?

You should see clicks and traffic within 24-48 hours. Meaningful conversion data takes 2-4 weeks as Google's algorithm learns who converts and optimizes bidding accordingly. Full campaign optimization typically takes 90 days as you accumulate enough conversion data to make statistically significant decisions. Anyone promising instant results is lying—effective campaigns require data collection, testing, and continuous refinement.


Should I run Google Ads if my organic SEO is already strong?

Yes, for two reasons. First, even with #1 organic rankings, paid ads give you more real estate above the fold and block competitors from appearing above you. Second, paid ads let you test messaging, offers, and landing pages much faster than SEO. Use the conversion data from paid campaigns to inform your organic strategy. Plus, some high-intent keywords have such strong commercial intent that the top 3-4 results are all paid ads—if you're not there, competitors are stealing your customers.


What's the difference between Google Ads and hiring an agency to manage them?

Google Ads is the platform—you can run campaigns yourself if you have the time and expertise. A good agency brings years of experience, access to enterprise tools and data, and dedicated time for ongoing optimization. The catch is that most agencies don't actually provide value proportional to their fees. They set up campaigns using Google's defaults, check in monthly, and collect checks. A good agency actively optimizes weekly, tests aggressively, and connects ad performance to your actual revenue. The difference in ROI between a mediocre agency and a great one is often 3-5x.


Can I pause Google Ads campaigns during slow seasons?

Yes, but it's usually smarter to reduce budget instead of pausing completely. When you pause entirely, you lose accumulated quality score, audience data, and algorithm learning. Restarting from zero means going through the optimization process again. Instead, cut budget by 50-75% during slow periods while maintaining some consistent presence. This keeps your campaigns warm so you can scale back up quickly when demand returns. The exception is truly seasonal businesses (like snow removal) where running ads in summer makes no sense—in those cases, pause completely but plan for a 30-day ramp-up period when you restart.


The Bottom Line on Running Profitable Google Ads

Google Ads works when you set it up correctly, track what matters, and optimize relentlessly based on real data—not hope, not hunches, not what Google's automated recommendations tell you to do.


Most businesses fail with Google Ads because they treat it like a "set it and forget it" marketing channel. It's not. It's an auction-based platform where your competitors are actively trying to outbid you, where consumer behavior shifts constantly, and where Google's incentive is to maximize revenue (theirs, not yours).


The agencies that lock you into contracts and report "impressions" as success are banking on you not understanding the difference between activity and results. The agencies that charge percentage-of-spend want you to spend more regardless of performance.


At The LMB Marketing Group, we've managed millions in ad spend across healthcare, automotive, legal, and home services. We've seen what works and what's just expensive theater. Our approach is simple: transparent execution, no long-term contracts, and results measured in revenue, not vanity metrics.


If your current digital marketing agency can't show you exactly which keywords drive customers (not just leads), how much each customer acquisition costs, and what your return on ad spend actually is—you're probably getting robbed in slow motion.


Ready to see what your Google Ads campaigns could actually deliver? Book a free consultation and we'll audit your account, show you exactly where budget is being wasted, and map out what profitable campaigns look like for your business. No sales pitch. No long-term commitment. Just honest analysis from people who've been on the vendor side and know where agencies hide their BS.

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