St Louis PPC Campaigns Built to Turn Clicks Into Customers
More phone calls and booked work from Google search, and now from AI search too.
Google Ads, Microsoft Ads, and Meta campaigns for St Louis service businesses, engineered around the only metric that pays back: revenue per booked lead, not click volume.
Latest case study below: +76% Google Ads conversions on a 2.29% spend increase.
- Google Ads, Microsoft Ads, Meta, LinkedIn. Every channel where the cost-per-lead math closes
- Conversion tracking wired to your CRM, not just Google Ads (GA4 + CallRail + offline imports)
- Dedicated landing pages per intent. The home page is not a landing page
- Monthly reporting tied to leads and revenue. Google Partner. 5.0 across 30+ Google reviews
Partner
How a 78-year-old Gulf Coast glass company drove 76% more Google Ads conversions on a 2.29% spend increase.
St Louis service businesses run in a Midwest metro split between city and county jurisdictions, with a buyer pool that draws from Clayton money, South City row houses, and the rapidly differentiating St Charles County suburbs. The Dixie Glass campaign shows what disciplined PPC management does to that math.
Dixie Glass, a third-generation Mississippi Gulf Coast glass company in business since 1946, came to Lithium with Google Ads campaigns that were spending without producing tracked conversions. We rebuilt the campaigns around proper conversion tracking, tightened the keyword and match-type strategy, deployed dedicated landing pages, and wired CallRail through to GA4. Over twelve months, on only a 2.29 percent ad spend increase, Google Ads conversions climbed 76 percent and the campaign conversion rate landed at 15.57 percent.
DIXIE GLASS — GOOGLE ADS REBUILD
Three things St Louis PPC programs miss that we don't.
St Louis's city-county split distorts geo-targeting.
St Louis City is a separate jurisdiction from St Louis County, and the Central West End buyer behaves nothing like the Chesterfield buyer twenty miles west. Generic metro targeting bleeds budget across both. We geo-target the city, the inner-ring county, and the western suburbs separately, then segment ad copy to each.
St Louis buyers gravitate to neighborhood identity.
Soulard, The Hill, Clayton, University City, and Webster Groves each behave like distinct submarkets with their own income, housing stock, and buyer language. Ad copy that names a specific neighborhood and a specific service consistently outperforms generic St Louis headlines. Quality Score moves accordingly.
St Louis PPC math closes on cost per booked lead, not impressions.
Healthcare and legal CPCs in the St Louis auction run hot because BJC HealthCare and SSM Health both bid on the same procedural keyword sets, and the personal-injury bar is dense. We report leading indicators weekly during launch, then leads, cost per lead, and revenue every month, tied to the CRM and the actual phones.
Ranking for queries that do not convert
In St Louis, where Bay Area business-services CPCs run $7 to $12, every wasted click is a measurable dollar lost. Lithium’s PPC programs are built around the cost-per-lead math first, click volume second.
Technical debt blocking growth
Service-business buyers prefer to tap a phone number rather than navigate a menu to find one. A site missing a click-to-call link in the hero, and a sticky mobile bar that keeps it within thumb reach during scroll, loses the calls you paid to earn through ads.
Generic content that says nothing local
A PPC campaign without proper conversion tracking, dedicated landing pages, and negative-keyword discipline is invisible in your CRM dashboard. The clicks may be there, the impressions may be there, but the booked work is flat. That is where most of the St Louis ad spend silently leaks.
No measurement tied to revenue
Buyers decide whether to keep scrolling in about five seconds. A site that shows no reviews, no project photos, no service-area clarity, and no trust signal in the hero loses every time to a competitor who placed a single five-star rating in the right spot.
Eight things we ship inside every St Louis PPC retainer, not as upsells.
A St Louis PPC program needs every line item working together. The metro’s city-county geography, the healthcare auction concentration, and the wide income spread between Clayton and South City all create waste vectors that compound when any layer is neglected.
Conversion tracking, properly wired
GA4 events on every form and click-to-call. CallRail call tracking with call quality scoring. Server-side conversion imports for Google Ads. Offline-conversion imports from your CRM (HubSpot, Salesforce, GoHighLevel). The algorithm cannot optimize toward leads it cannot see.
Dedicated landing pages per intent
Landing pages built for the buyer behind the keyword, not the home page. Single offer above the fold, tap-to-call thumb-zone-friendly, one form, one CTA, and a load time under 2.5 seconds on a mid-tier St Louis mobile network. Every high-intent keyword cluster gets its own page.
Keyword strategy + match-type discipline
Keywords mapped to buyer intent (research, comparison, decision) and tied to estimated revenue per lead. Match-type discipline that prevents broad-match drift from eating budget on the wrong queries. Monthly negative-keyword review from the search-terms report.
Ad copy + Responsive Search Ads
Ad copy that names the actual service, not “quality work.” Responsive Search Ads with the maximum asset count, manual headline pinning where intent demands it, sitelinks tuned to St Louis buyer language, and structured asset extensions. Every variant tagged for A/B analysis.
Geo-targeting + audience layering
Geo-targeting at the suburb level, not the metro level. Bid modifiers tuned to your actual conversion data across the neighborhoods you serve. Audience layering with in-market segments, remarketing pools, and customer-match uploads from your CRM. The right click, the right place, the right time, at the right bid.
Bid management + remarketing
Manual control on high-intent keywords, Google’s tCPA and tROAS automation where the data supports it. Remarketing audiences segmented by funnel stage, with display, YouTube, and Discovery campaigns layered on top of search for St Louis buyers who clicked but did not convert. The full funnel, not just the first click.
Reporting tied to revenue, not vanity
Looker Studio dashboard updating daily on impressions, clicks, conversions, conversion rate, and ROAS by campaign and ad group. Call quality scored and reviewed monthly. Monthly written report ties everything back to leads delivered, cost per lead, and revenue. The same numbers Lithium uses internally to manage your program.
Optimization cadence that pays back
Daily monitoring during the first 30 days, weekly after that. Bid adjustments, ad copy rotations, and budget reallocations happen on real data: search-terms reports, conversion data by ad group, landing-page conversion rate, device and audience performance. Every change is logged and tied to a measurable outcome.
The verticals where our St Louis PPC playbook turns clicks into customers most reliably.
St Louis’s economy runs on the BJC HealthCare and SSM Health systems, the Washington University research and education orbit, Boeing Defense and the broader aerospace base, the financial services concentration around Edward Jones and Stifel, and the deep home-services market that supports an older housing stock from Central West End to South City. These are the verticals where our PPC programs deliver the most consistent cost-per-lead math.
St Louis’s older housing stock from Soulard and South City to University City and Webster Groves keeps HVAC, plumbing, electrical, and roofing trades in steady demand. Brick masonry and tuckpointing are real verticals here in a way they are not in newer metros. We build emergency-intent call-only campaigns for the summer humidity cycle and winter pipe freeze, geo-target by ZIP and neighborhood, and run tap-to-call landing pages that load fast on mobile. Cost per lead typically lands $75 to $140 once optimized.
St Louis’s healthcare market orbits BJC HealthCare and Barnes-Jewish, SSM Health, and Mercy, with Washington University Physicians providing a referral gravity that distorts the procedural keyword auction. We run procedure-specific ad groups, insurance-friendly landing pages that name actual carriers, and conversion tracking through booking platforms. Independent practices need different ad copy than hospital-affiliated groups. We segment accordingly.
General contractors and builders working St Louis handle a mix of century-home rehabs in Central West End and Lafayette Square, suburban remodels in Kirkwood and Webster Groves, and the newer-build work in St Charles County. We run project-type ad groups, real St Louis brick-architecture project photography, and quote-form landing pages with realistic price-range expectations. The Central West End buyer and the St Charles buyer get different campaigns.
St Louis attorneys handle a deep mix of personal injury, class action (the metro has a real plaintiffs’ bar), workers’ comp, family law, and bankruptcy. The Missouri Bar advertising rules are non-negotiable. We run practice-area campaigns tied to real buyer intent, write ad copy that meets the bar’s compliance standards, and tie consultation-booking landing pages to CallRail so the high-cost legal click is traced to a booked call. Personal injury CPCs in St Louis run hot.
St Louis’s restaurant scene spans The Hill’s Italian institutions, Soulard’s bar district, the Central West End upscale corridor, and the Grove and Cherokee Street independents. We build local-intent search campaigns, geo-fenced ad groups around each food district, event-driven scheduling for Cardinals home games and Soulard Mardi Gras, and OpenTable or Resy conversion tracking where it applies. The neighborhood determines the buyer.
Auto repair, body shops, and fleet maintenance in the St Louis metro compete on emergency-intent searches and OEM-specific queries. We run service-emergency call-only campaigns, OEM-targeted ad groups, parts-and-labor landing pages, and dynamic call extensions during business hours. Geo-targeting bridges the city-county split deliberately, with separate ad groups for I-64 corridor versus I-55 corridor commuters.
St Louis’s specialty retail concentrates in the Central West End boutiques, the Loop in University City, Clayton’s high-end shops, and the antique row in Cherokee Street. We run Google Shopping campaigns with product feeds, local-inventory ads, store-visit conversion tracking, and remarketing audiences segmented by neighborhood. Performance Max often handles awareness; manual search captures the high-intent decision.
St Louis’s B2B service economy is heavy on healthcare-vendor sales into the BJC and SSM systems, aerospace-supply chain tied to Boeing Defense in North County, financial-services targeting Edward Jones and Stifel, and managed-IT serving the Washington University research orbit. Sales cycles are long and the buyer pool is institutional. We run LinkedIn-paired Google Ads campaigns, gated-content lead-gen funnels, and long-cycle attribution wired through HubSpot or Salesforce. Cost per qualified opportunity matters more than cost per click.
From audit to optimized campaigns, with weekly check-ins through the first month.
Profitable PPC is a compounding system, not a one-time launch. The Lithium process starts with an audit and conversion-tracking rebuild, then ships campaign optimizations on a weekly cadence with monthly reporting that ties impressions to booked work.
Audit and strategy
We pull your Google Ads, Microsoft Ads, GA4, CallRail, and CRM data and audit your current campaigns against impression share, conversion rate, quality score, and search-terms waste. We map your service mix, real St Louis buyer journeys, and revenue per lead. You receive an audit deliverable in week one with priorities ranked by impact.
Conversion infrastructure
Before we touch ad copy, we wire conversion tracking properly. GA4 events on every form and click-to-call, CallRail through to Google Ads, server-side conversion imports, and offline-conversion imports from your CRM. The algorithm cannot optimize toward leads it cannot see, so this gets done first or everything else compounds slower.
Campaign build
Ad groups structured by buyer intent, ad copy with the maximum Responsive Search Ads asset count, dedicated landing pages built for each high-intent keyword cluster, geo-targeting at the suburb level (tuned to the neighborhoods you actually serve), and a baseline negative-keyword list. Every campaign launches with a 30-day optimization plan already mapped.
Launch and learning phase
We build your St Louis campaigns from the ground up: ad groups by intent, ad copy with the maximum Responsive Search Ads asset count, sitelinks tuned to St Louis buyer language, geo-targeting at the suburb level, and dedicated landing pages for the highest-intent keywords. Every campaign launches with a baseline negative-keyword list and a 30-day optimization plan already mapped.
Ongoing optimization
Daily monitoring during the first 30 days, weekly after that. We optimize on search-terms reports, conversion data by ad group, landing-page conversion rate, device and audience performance, and quality score drift. Bid adjustments, ad copy rotations, and budget reallocations happen on real data, not gut feel. Every change is logged and tied to a measurable outcome.
Measurement and monthly iteration
Monthly written report tied to leads, cost per lead, and revenue from paid search. Strategy call with DJ Van Zanten to set the next month’s priorities. The strategy adjusts every thirty days based on what is actually moving the phone in St Louis. Not what looks good on a vanity chart.
What a St Louis service-business owner actually gets, by PPC approach.
Transparent pricing. Management starts at $500/month, separate from your ad spend.
Typical St Louis service businesses run $500 to $1,500 per month in management on top of $2,000 to $5,000 in monthly ad spend. Pricing scales with monthly ad spend, channel count (Google, Microsoft, Meta, LinkedIn), and how much landing-page production work the campaign needs. You will see the math on the first call. No haggling, no hidden upsells.
Service businesses Lithium runs PPC for.
Willard Power Vac
“Lithium Marketing has been amazing for our business. They have greatly increased our web traffic and helped us land hundreds of jobs.”
Drake’s 7 Dees
“Cost per lead is down, lead quality is up, and the monthly reports actually mean something. Lithium runs our Google Ads like they own the business.”
Rickabaugh Construction
“Working with Lithium Marketing has been awesome.”
St Louis PPC, straight answers.
A properly built St Louis campaign starts producing tracked conversions within the first week of launch. The first 30 days are a learning phase where the algorithm calibrates across the city-county geography and the income spread between submarkets. Cost per lead typically stabilizes by month two and improves through month three as negative-keyword lists tighten and landing pages get conversion-rate-tested by neighborhood. We report weekly during the first month, monthly after that.
St Louis CPCs sit in the Midwest middle, well below Chicago and roughly even with Kansas City, but the personal-injury and procedural-medical auctions both run hot because of the bar density and the BJC-SSM-Mercy bid concentration. Most service verticals run $4 to $9 with legal pushing $15 to $40 in personal injury. PPC works in St Louis when the campaign is geo-segmented by city, inner-ring county, and outer suburbs. Properly run St Louis campaigns deliver cost per leads under $120 in trades and under $300 in legal.
Management starts at $500 per month, separate from your ad spend. Typical St Louis service businesses run $500 to $1,500 per month in management on top of $2,000 to $5,000 in monthly ad spend, with personal-injury and procedural-medical clients running higher. The number depends on monthly ad spend, channel count (Google, Microsoft, Meta, LinkedIn), and how much landing-page production work the campaign needs. You will see the math on the first call.
No reputable PPC agency guarantees a specific cost per lead, because both the auction and your offer move it. What we guarantee is the work: conversion tracking shipped properly, dedicated landing pages per intent, monthly negative-keyword review (St Louis needs aggressive negatives around Illinois Metro East spillover and the city-county confusion), weekly bid optimization, and reporting tied to revenue per lead. The cost-per-lead curve bends downward when the work is done right.
Quality Score is Google’s estimate of how relevant your ad and landing page are to the keyword. It directly affects your cost per click and ad position. We optimize Quality Score on three vectors: expected click-through rate (better ad copy, headline pinning where intent demands it), ad relevance (tight ad-group themes, one core keyword set per ad group), and landing-page experience (dedicated pages per intent, fast mobile load, message-match with the ad). A 7+ Quality Score on high-volume keywords often saves St Louis clients 30 to 50 percent on cost per click compared to a 4 or 5.
Three layers. Leading indicators: impressions, clicks, click-through rate, Quality Score, search impression share in the St Louis auction, segmented by city versus county versus St Charles. Mid-funnel: conversion rate by ad group, conversion rate by landing page, call quality scoring. Revenue: leads delivered, cost per lead, ROAS, revenue attributed to paid via offline conversion imports from your CRM. The dashboard updates daily and the written report ships monthly with a strategy call.
Daily campaign monitoring during the first 30 days (weekly after), bid and budget optimization, ongoing ad copy and creative testing, landing page conversion-rate optimization, monthly negative-keyword review tuned to the St Louis geo (city versus county versus Metro East), audience segmentation refinement by neighborhood, call quality scoring, monthly reporting tied to leads and revenue, and a strategy call with DJ Van Zanten.
Yes. PPC is the fastest channel for a new St Louis business because it does not depend on review history, which is slow to accrue against entrenched neighborhood competitors in a metro where word-of-mouth runs deep. A new business with a real offer, a clean landing page, and proper conversion tracking can produce tracked leads within the first week. We typically pair an aggressive PPC launch with a measured SEO build over the next six months so the blended cost per lead drops as earned visibility compounds.
Your St Louis PPC strategy call is run by DJ Van Zanten, not handed to a junior account manager.
DJ Van Zanten joined Lithium as co-founder in 2018 and leads the strategic side of every client partnership. His approach is real-talk consulting: map out a simple, actionable plan, identify the revenue opportunities that matter most, and translate the technical work into business outcomes you can measure. Behind DJ on every St Louis PPC program, co-founder Kurt Schell directs the technical and content execution, drawing on more than twenty years of SEO, PPC, and conversion-rate work. The strategy call you book is the actual call you take, with the person who will be calling the shots on what to prioritize, what to ignore, and how to measure progress.
Get a free 30-minute St Louis PPC audit.
On the call we look at your current St Louis PPC campaigns against impression share, conversion tracking depth, search-terms waste (city-county geo leakage and Illinois Metro East spillover are the usual culprits), landing-page conversion rate, and the actual cost per lead your CRM is recording. You leave with a specific 30-day plan, whether or not you decide to work with us. There is no slide deck and no sales pitch.
- No-obligation 30-minute call with DJ Van Zanten, not a junior
- Written priority list of the top 5 to 10 changes that will move leads
- Google Partner with a 5.0 rating across 30+ Google reviews