Best PPC Agencies in the United States (2026) – Ranked by Case Studies
Ultrasound Imaging Concepts Client-verified
- 134 Google Ads conversions at $0.32 CPC
- 43 inbound calls (34 first-time callers)
- 3.52% click-through rate
- 50+ local listings cleaned up and claimed
- HubSpot CRM automation and LinkedIn referral outreach
Ybarra Law Firm Client-verified
- Booked 1-2 weeks out in consultations
- Facebook impressions: 83,844 (83.6% paid), with 1,000+ new page likes
- CRM engagement +1,200% (April 2025)
- Bilingual, ADA-compliant website
- Google Local Services Ads with Google Guarantee badge
Accurate Metal Stamping Client-verified
- Lead form submissions: 476 (+325%)
- 571,000 search impressions (+143%) in Google Search Console
- 21,193 paid search sessions (+153%)
- Local SEO impressions: 49,017 (+28%)
- Google Business Profile: 167 calls and 1,102 direction requests
Fashionphile Client-verified
- 54% Increase in Revenue
- 36% Increase in Transactions
- 28% Increase in ROAS
- 65% Increase in Sales Leads
BestSelf Client-verified
- 39% Decrease in Cost per Acquisition
- 216% Increase in Conversion Volume
- 243% Increase in Revenue
- 77% Increase in ROAS
Segment Client-verified
- 195% of Conversion Goal Reached
- 20% More Paid Acquisition Leads vs. Organic Webinar
- 12% Under Goal for Cost per Acquisition
Otterbein SeniorLife Client-verified
- 59% year-over-year increase in new contacts
- 41% year-over-year increase in leads to sales
- 63% year-over-year increase in customer growth
Kendal at Oberlin Client-verified
- 9,029% ROI: resident lifetime value of move-ins vs. marketing spend
- 66% increase in paid advertising leads
- 123% increase in AI referral sessions in a year
- Prospect database cleaned, reducing total contacts by 31%
Optalis Healthcare Client-verified
- 32% increase in website traffic year over year (557,000+ sessions)
- 24x increase in monthly conversions through paid search
- 438% increase in sessions from AI search platforms
- 19.6% paid search conversion rate
- 9.5M Google search impressions and 207,593 clicks
Marble Uniques Client-verified
- Google Ads conversions +100%
- Click-through rate 9.28%
Cutting Edge Countertops Client-verified
- Conversions +24% by February, +40% by March and +25% in April
- 44,185 organic sessions and 18,143 paid search sessions
- 195K overall web sessions
- Average CTR 5.03%
Carolina Custom Surfaces Client-verified
- 2,100+ new users in the first 30 days
- 11,000+ impressions and 371 clicks (3.36% CTR)
- 38 conversions at $42.80 CPA
- Tracking unified across GA4, Google Ads and Databox
Fyle Client-verified
- Demos booked +34% and cost per demo down 27%
- Paid search revenue +30%
- Search impressions nearly doubled
Atlas HXM Client-verified
- 4x deal volume and 3x deal quality in 7 months
- Conversion rate +34%
- Cost per opportunity down 27%
- MQL-to-opportunity rate from 41% to 55%
- Google Ads pipeline delivered ~5.5x ROI on spend
CleverTap Client-verified
- Cost per SQL down 42% YoY in H1 and 37% in H2
- Cost per opportunity improved 20% year over year
- ROAS improved 45%
- Closed won improved 60%
- Pipeline achievement at 113% of FY24 quota
Bierschbach Equipment & Supply Client-verified
- Website phone calls +143% during the campaign
- Application clicks +107%
- Careers page traffic +63%
- 650 clicks from Google Demand Gen ads, 13% lead conversion rate
- 3 positions filled
Landscape Garden Center Client-verified
- Google Map visibility +100% (average rank from #5 to #2)
- 116 locally ranked keywords, 35 in the #1 position
- Website sessions from Google Ads +57% year over year
- Project request form submissions +23%
- Brand searches +13% and overall search visibility +34%
Signature Companies Client-verified
- Website traffic +144%
- Tracked phone calls +92%
- Email clicks +250%
- Contact form submissions +7%
- #1 organic result for homebuilder searches in Harrisburg
unspun Client-verified
- 28% YoY Increase in Conversion Rate
- 1,109% Increase in Revenue From Google Ads
- 18% Decrease in CAC on Meta Ads
Rivet Client-verified
- 230% Increase in New User Sign-Ups
- 659% Increase in Site Users
- 64% Increase in Engaged Accounts
Invisibly Client-verified
- 65% MoM Decrease in CAC
- 84% Increase in Organic Website Traffic
- 400% Increase in User Retention QoQ
- 103% MoM Increase in App Installs
TruckAC+ Client-verified
- 23X Return on Ad Spend (ROAS)
- $350K Ad Revenue
- +30K Landing Page Views
- +1,092 Website Purchases in 6 Months
Max Mechanical HVAC Client-verified
- +763% Qualified Leads
- -16% Bounce Rate
- +20% Page Views
- +349 Top 5 Keyword Rankings
Berryman Products Client-verified
- +152% Ad Click-Through Rate
- +1,123% New Users
- +1,474% Social Media Page Views
- +1.2M Social Media Post Engagements
Google Client-verified
- +100% Adoption Rate Across Accounts
- 90%-100% Optimization Score for Auto-Applied Accounts
- Up to 3 Hours Saved Per Person Per Week
Arcadia Data Client-verified
- 510% increase in first page rankings in the 1st six months
- 23x return on internal goals
- 2122% increase in first page rankings to date
Collette Client-verified
- +2,400% First-Page Rankings
- -45% Paid Search Cost Per Acquisition
O'Neill's Transmission and Auto Client-verified
- 976+ Leads generated through targeted Google Ads
- 87 Conversions qualified service conversions at $35 each
- Local Reach expanded across Michigan and Northern Indiana
- Reputation amplified through a consistent digital presence
Taps Pest Services Client-verified
- 72 Leads new customer inquiries from search and paid campaigns
- +72% Search Console clicks, first half vs. second half
- Top 10 average position for high-intent service + location queries
- 53,000+ Google Ads clicks
- 37+ Pages launched for service coverage
Miami Sailing School Client-verified
- $100K+ revenue growth within the first 12 months of the integrated campaign
- 70+ Qualified Leads from Google Ads, sustained at 25-40 per month
- 39 Keywords new buyer-intent keywords added in one year
- 144+ / mo. organic visitors, grown from zero
- Top Local Search for "Miami Sailing" across Google Business Profile and SERP
Premiere Auto Glass Client-verified
- 425% increase in web conversions
- 367% increase in phone calls
- Cost per click cut 50%, from $18 to $9
Cedar Creek Dental Care Client-verified
- Goal conversions up 300% in the first 3 months
- Organic clicks up 83%
- Organic impressions up 110%
- Started ranking for 906 keywords
Contemporary Family Dentistry Client-verified
- Total organic users up 400%
- Organic clicks up 35.6% and impressions up 50.8% in the first 6 months
- Goal conversions up 136%, 41.91% of them from organic sources
- Ranking for 938 keywords, 150% more than the year before
Kitsap Garage Door Co. Client-verified
- 3.8x higher pageviews than industry average
- 3.6x more unique views
- 88% higher attention rate
Aubuchon Homes & Miloff Aubuchon Realty Client-verified
- 300% increase in social ad leads
- 42% increase in average home sale price
- 2,300+ clicks on social ads in 2 months
- 100% of Chat leads converted to sales
- 40% increase in website traffic
Tisch Scientific Client-verified
- 30% annual growth rate sustained for 5 years
- 250% increase in revenue
- 1,789% increase in SEO traffic
Blade & Blue Client-verified
- +405% ROAS on paid campaigns
- +65% revenue growth
- +71.2% increase in conversion rates
- 2.8x increase in mortgage leads
- 37% increase in conversion rate
- 53% drop in cost per lead
Broken Gizmos Client-verified
- #1 Google Position
- 223% More Engagement
- 300% More Web Traffic
- 1,649 Conversations
University Prep Public Schools Client-verified
- 261 Leads in a Month
- 56.1K Reach in a Month
- 54.3K Views in a Month
- 12.7K Total Link Clicks
- 5,890 Conversions
- $507,514.76 Revenue
- $79,472.35 Ad Spend
- 539% Return on Investment
Truck Pit Stop Client-verified
- Calls up from 53 in January to 303 in August
- Call cost down from $29 to $15.26
- Reviews grew from 20 to 170 in 7 months
- 65% local map visibility
Global Truck & Trailer Repair Client-verified
- First call cost down from $35 to $18
- Call volume up from 2.47 to 4.33 calls a day
- #1 in the local pack for key terms
- Reviews grew from 33 to 80 in 4 months
- 92 Google Ads calls per month at $13.72 per call
- Cost per lead cut from $45-50 to under $15
Cardinal Expo Client-verified
- +154.46% organic sessions year on year (909 to 2,313)
- Higher conversion rate and lower cost per conversion on PPC
Goodbee Plumbing and Drains Client-verified
- 54,000+ organic users (+281% vs the previous 6 months)
- 67,500+ organic pageviews (+245%)
- 21 #1 Google rankings
- +57.4% Google Ads conversion rate
- +72% website conversions from Google Ads
- +14.24% visitation May 20-Sept 1 (13,492 to 15,413)
- +11.11% visitation Mar 25-Oct 31
- $3,055 in ad spend saved with Google Ad Grants
- 1,144 grant conversions at no cost
Zentz Industrial Services Client-verified
- Google Ads conversions in under 2 months
- Google Ads rebuilt and SEO strategy implemented
Wabash Client-verified
- Lead generation pilot across 2 markets
- All project milestones hit, with leads coming in
- Higher volume of paid leads from Google and Bing Ads
- Conversion and lead-quality tracking set up
Massachusetts School of Law Client-verified
- 385% increase in conversions
- 56% lower cost per lead
- 16% increase in enrollments
Rockland Trust Client-verified
- First-page rankings for relevant local keywords
- Conversion-focused microsites supporting seasonal campaigns
- 300% ROI
- 64% increase in applications
- 3X leads
Warren Law Firm Client-verified
- Revenue tripled, from $650K in 2021 to $1.9M in 2023 (21 months)
- Google PPC returned up to 9X ROI on ad spend
- 1,730 PPC conversions from January to August 2023
- 474% increase in SEO keywords
- Monthly organic traffic up from 69 to 4,200 visitors
Din Law Group Client-verified
- Organic traffic up 12.6X, from 74 to 933+ monthly visits
- Ranking keywords up from 60 to 2,200
- Backlinks up from 111 to 1,098
- 2,795 paid search leads from calls and forms
- Active caseload doubled
- Website traffic up 590% and conversions up 245%
- Spanish-language video got 151% more impressions than English at 68% lower cost
- Spanish video relevancy score 5x the English video's
Ultra Select Medical Client-verified
- Revenue grew from $2M to nearly $10M per year
- Return grew from 2-3x to 6-7x per quarter
Eco Clean Northwest Client-verified
- Organic traffic grew enough that the client turned off all ads
- Website revamp with video and content, plus SEO and PPC campaigns
- Brought in the target market, allowing the company to restructure
Blind & Sons, Inc. Client-verified
- 54% increase in leads from SEO
- 252% increase in leads from PPC
- 194% total lead increase from digital marketing
Penguin Air, Plumbing & Electrical Client-verified
- Grew from a $13M business to $30M (2020 to 2023)
- $34M+ revenue generated from digital marketing in four years
- Digital marketing accounted for 50%+ of company revenue over four years
Decks & Docks Lumber Company Client-verified
- Google Ads impressions up 2,176% to 2.16M, 2021 to 2022
- Ad clicks up 78%, to 15,225
- Ad conversions up 120%, to 2,393
- Cost per acquisition down 39% and cost per click down 25%
- Earlier SEO work drove 658% more website traffic
The Associates Home Loan of Florida Client-verified
- Google Ads impressions up 42% and clicks up 60% year over year
- 1,448 conversions, up 21% year over year
- 127% increase in Google rankings year over year
- 239K users from SEO, up 26% year over year
- Call clicks up 95% and direction requests up 138% year over year
- 211.54% increase in ad click-through rate
- 91.33% increase in conversion rate in the first month
- Marketing-qualified leads up more than 60% the following month
Quintessa Aesthetic Center Client-verified
- 19% increase in potential patients
- 6% reduction in cost per potential patient
Sterling Lawyers (Paid Search & SEO) Client-verified
- 1,233% return on marketing spend since 2014
Elite Auto Glass Client-verified
- Lead volume doubled in the first month and kept climbing
Global Restoration Client-verified
- Largest project ever ($250K+) closed within 90 days
- Website health improved 14% in six months
Lea Black Beauty Client-verified
- 28% Increase in User Engagement
- 335.5% Increase in Organic Revenue
- 4.9% Increase in Instagram Followers
- 28% Increase in Facebook New Page Likes
- 23.5% Increase in Followers Reached on Instagram
- $10,160 in Revenue
- $0.14
- 24.39% Increase in Transactions
- 94.09% Increase in Revenue
- $22,760.08 in On a Spend of Only
- 265 Conversions
Lethal Performance Client-verified
- 1,103% increase in revenue
- 456% increase in website traffic
- 14,213 first-page Google positions (up from 3,800)
- 479% increase in paid revenue with 124% increase in ad spend
- 923% growth in online sales over three years
- 37% increase in conversion volume
- 31% increase in ROAS
- 46% increase in revenue
- 19% more efficient CPA
- 51% increase in overall conversions (first 7 months)
- 43% decrease in branded search CPC
- 86% increase in non-brand search conversions
- 62% improvement in branded CPA (peak to trough)
- 32% improvement in non-brand conversion rate
Microscope Central Client-verified
- ROAS up 100% in 60 days and 140% in 90 days
- 45% increase in sales volume in 4 months
- $595,838 in revenue year over year
- 151% increase in purchases
- 8.99x ROAS
- 224% increase in landowner leads
- 74% decrease in cost per lead
- 324% increase in lead conversion rate
Paul Davis Client-verified
- 731% ROI from digital marketing
- Franchise locations see a 3x to 7x return on investment
- Milwaukee location: 1 to 61 AI Overview appearances and 59% more calls
- 28% decrease in cost per click
- 274% increase in click-through rate
- 89% decrease in PPC bounces
- 277% ROI
- 100% increase in conversions
- 54% decrease in cost per acquisition
- 86% increase in conversion rate
Klipsch Client-verified
- 42% Higher Conversion Rate
- 20% Growth in Followers 18-44
- 9.7M Impressions
- 65% increase in appointments YoY
- 80% decrease in CPCs across all accounts
- CPAs lowered 50% to 91% across accounts
- 131% Increase in Revenue
- 193% Improved CVR
- 23% Increase in ROAS
Low VA Rates Client-verified
- More than doubled organic traffic in a year
- Doubled traffic and leads
- 71.3% decrease in cost per funded account
- 36% increase in funded rates
- 800 units sold out within 48 hours of launch
- 1,742% return on ad spend
- 406 sales directly from the campaign
- 4.2% CTR on Google paid search
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