Best PPC Agencies (2026) – Ranked by Case Studies
Parsemus Foundation Client-verified
- 22+ conversions at an $88.30 CPA
- 3.74% conversion rate
- 6,529+ impressions and 588+ clicks
- 9.01% average CTR at a $3.30 average CPC
KindtoKidz Client-verified
- 23.34 ROAS
- AUD 151,681 conversion value from 657 conversions
- 1M+ impressions and 28.5K+ clicks
- 1.71% average CTR at an AUD 0.43 average CPC
Evelaniq Client-verified
- 5.15x average ROAS
- AUD 9,029.70 conversion value on AUD 1,791.90 average cost
- 77 conversions at an AUD 23.26 average CPA
- 656 average clicks at an AUD 2.71 average CPC
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
NuvoDesk Coworking Client-verified
- Google Analytics sessions: 70,808 (+616%)
- Paid search traffic +589% (Jan-May 2025)
- Facebook: 89 new page likes, 1,332 total
- Most tours now come from Google and Facebook
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
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
Fratelli Carli Client-verified
- 350% YoY Increase in New Customer Revenue
- 50% YoY Increase in Existing Customer Revenue
- 6x ROAS
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
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
Marble Uniques Client-verified
- Google Ads conversions +100%
- Click-through rate 9.28%
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
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%
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
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
Vern Eide of Mitchell Client-verified
- Paid social traffic +191%
- Leads from paid search +32%
- Actions per visit +35%
- Organic search clicks +24%
- Store visits from Google Ads +10%
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
Vista Fitness Client-verified
- Monthly sales tripled in 8 months
- 88% increase in monthly revenue within 3 months
- 170% increase in traffic
- 18% improvement in conversion rate
Ernst Grain Client-verified
- Scaled to $10M on Amazon
- TACoS from 5% to 2.5%
- 30%+ revenue growth in 60 days
Brooklinen Client-verified
- 7 figures in 30 days with half the ad spend
- Listing, SEO and advertising overhaul
Wabash Client-verified
- Lead generation pilot across 2 markets
- All project milestones hit, with leads coming in
Zentz Industrial Services Client-verified
- Google Ads conversions in under 2 months
- Google Ads rebuilt and SEO strategy implemented
JSI Manufacturing Client-verified
- New WordPress site and brand guidelines built from scratch
- Pages going from zero to hundreds of hits
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
Pari Medical DE Client-verified
- Total account sales up 46% YoY, from EUR 2.7M to EUR 3.9M
- EUR 1.2M in ad sales at a 1.2% total advertising cost of sale
- Best Seller Rank improved to #13 from above 100
Pari Medical DE Client-verified
- Total ad sales up 350% (Aug 2023 to Aug 2024)
- Total account sales up 65% year over year
- TACOS below 2% and ACOS of 5%
- Best Seller Rank improved to #13 from outside the top 100
- 18.42M impressions and 108,330 clicks
Pari UK Client-verified
- Over EUR 35,000 in campaign sales from a 1-month ad test at 4.5% ACoS
- Retail sales up 22.34% YoY in October 2023
- Retail sales up 60.98% YoY in November 2023
- Retail sales up 29.32% YoY in December 2023
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
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
Kaspersky Lab Client-verified
- 700% increase in qualified leads
- 50% lower cost per sales-qualified lead
- Program supplies over 90% of the company's leads
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
Credit Union (Paid Search) Client-verified
- 141% annual member growth
- 23% reduction in member acquisition cost
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
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
COBS Bread Client-verified
- 40% decrease in cost per franchise lead
- 32% increase in website traffic
- 10% increase in promotional product sales
Loeffler Randall Client-verified
- 152% increase in conversion rates
- 40% increase in ROAS
- 20% increase in transactions
- 880% increase in sales
- 865% increase in deliveries
- 837% increase in units sold
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
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
- +19.75% more leads vs last year
- Conversion rate up 222% (7.88% to 17.92%)
- CPC down from $16.36-17.44 to $14.43
- 337 total conversions
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
Pushdat Client-verified
- 300% increase in users in 3 months
- 400% increase in leads in 3 months
- 3+ global markets
Kleiderberg Client-verified
- 340% increase in membership signups
- 270% increase in ROAS
- 70% increase in returning customers
- 1,000+ products migrated from WooCommerce to Shopify
- 30%+ year-over-year revenue growth
- 20%+ increase in retention rate
Total Security Solutions Client-verified
- Cost per lead -22.16%
- ROI +19%
- Sales-qualified leads +44.27% in Q3 vs. Q1
- HubSpot dashboards for MQLs, SQLs, deals and revenue
AAON Client-verified
- 19.16% click-through rate and $1.04 CPC on Delta Class PMAX ads
- 28,999 "Prison Break" video plays
- 6,929 clicks from the video's social share button via Google Ads
- 91 AI Overview placements
- Organic traffic +6.6% year over year
- Over $25K in influenced revenue
- 6% click-through rate vs. 0.78% B2B average
- $5 cost per conversion vs. $24 B2B average
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
RUX Client-verified
- 5M+ paid ad impressions
- 105K+ website page views
- 44% growth in organic traffic
Long View Client-verified
- $41M open pipeline revenue in 2025
- 2,579 MQLs acquired in 2025
- 16% MQL to SQL conversion rate
- 34 Microsoft-funded campaigns launched
- 7.6M Microsoft Ads impressions
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
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