OpenServed

Best Digital Marketing Agencies in the United States (2026) – Ranked by Case Studies

Brooklinen Client-verified
PPC, CRO
Bedding
51-200 Employees
N/A
Brooklyn, NY
N/A
  • 7 figures in 30 days with half the ad spend
  • Listing, SEO and advertising overhaul
SEO, Local SEO, PPC, Content Marketing
Auto Repair
11-50 Employees
N/A
Lehi, UT
N/A
  • 102% Increase in New Visitors
  • 173% Conversion Rate Increase
  • 103% Increase in Local Calls
SEO, Content Marketing, Email Marketing, Local SEO
Manufacturing
11-50 Employees
N/A
Lindon, UT
N/A
  • 320% Increase in Traffic
  • 4,937 New Keywords Ranking
  • 147% Increase in Social Following
SEO, Content Marketing, CRO, Technical SEO
SaaS
51-200 Employees
N/A
Saint Paul, MN
N/A
  • 1,995 Increase in Keyword Positions
  • 157% Increase in Impressions YoY
  • 50% Increase in Website Traffic
PPC, Social Media Ads, Data & Analytics
SaaS
1K-5K Employees
N/A
Cincinnati, OH
N/A
  • 67% increase in ad CTR
  • 240% increase in leads
  • 63% improvement in cost per acquisition
Content Marketing, YouTube Advertising, Social Media Ads
Consumer Electronics
201-500 Employees
N/A
Menlo Park, CA
N/A
  • 120% increase in view-to-completion
  • 220% increase in click-through rate
  • 44% incremental sales growth (vs control group)
Amazon Marketing, PPC, Programmatic Advertising
Furniture
51-200 Employees
N/A
Mount Pleasant, SC
N/A
  • 55% increase in total sales year-over-year
  • 41% increase in branded searches within the first month
  • Tripled keywords with top 10 page one organic rank
  • Amazon's Choice badges on 17 additional keywords
SEO, PPC, Social Media Ads, Content Marketing, Technical SEO
Mental Health
5K-10K Employees
N/A
Scottsdale, AZ
N/A
  • 82% Increase in New Traffic
  • 195% Increase in Site Conversions
  • 168% Increase in Site Traffic MoM
  • 14,000+ New Keywords Ranked in One Year
Web Design, Content Marketing, Reputation Management, Social Media Ads, PPC
Primary Care
N/A
N/A
Lawrenceville, GA
N/A
  • 119% Two-Year Growth in Organic Web Visitors
  • 25% YoY Increase in Call Leads
  • 22% Two-Year Growth in Facebook Engagement
SEO, PPC, Social Media Ads, Web Design
Mental Health
11-50 Employees
N/A
Denver, CO
N/A
  • 1000% Increase in TMS-Related Leads
  • 33% Lower CPL for TMS-Related Leads
  • 4,146% Increase in Total Keyword Ranking YoY
  • 950% Increase in Total Organic Clicks
Content Marketing, Web Design, Digital PR, Link Building
Travel
11-50 Employees
N/A
Nashville, TN
N/A
  • 1,105% Increase in Traffic Value in Less Than One Year
  • 715% Increase in Organic Traffic in Less Than One Year
  • 130% Lift in Link Outcomes in Less Than One Year
Content Marketing, SEO, Link Building, Web Design
Fintech
51-200 Employees
N/A
San Francisco, CA
N/A
  • 16.5K Links Earned to Date
  • 80% Increase in Organic Traffic
  • 19 Keywords Ranking in the Top 10
Content Marketing, Digital PR, Link Building
University
201-500 Employees
N/A
San Marcos, CA
N/A
  • $271,000 Increase in Traffic Value to Blog Within One Year
  • 800% Increase in Monthly Organic Traffic to Blog Within One Year
  • 200+ Links
Content Marketing, Community Engagement, SEO
Senior Living
5K-10K Employees
N/A
McLean, VA
N/A
  • 34.48% increase in website traffic within 6 months
  • 15.43% increase in new site visits YoY
  • 100% lift in social conversions
Content Marketing, SEO, CRO
Telecom
501-1K Employees
N/A
Sunnyvale, CA
N/A
  • 50.8% increase in YoY traffic
  • 181% more inbound links
  • 43% of content readers convert more often
  • 7% decrease in news & blog bounce rates
Content Marketing, SEO, Community Engagement
Home Services
201-500 Employees
N/A
Phoenix, AZ
N/A
  • 30% organic traffic increase
  • 45% of visitors view Brafton content
  • 21% of conversions come from news readers
  • 135% higher social referral traffic
  • 2% increase in conversion rate in Q1
Web Development, PPC, CRO
Finance
N/A
N/A
Philadelphia, PA
N/A
  • Page Builder templates, sections, and widgets
  • Rate management and custom rate import tool
  • Conversion tracking setup and audit
Web Design, Web Development, CRO
Finance
N/A
N/A
New York, NY
N/A
  • 175% increase in Market Focus sign-ups
  • 121% increase in trial sign-ups
  • 13% increase in website users
Web Design, Web Development, SEO
Telecom
N/A
N/A
Middletown, RI
N/A
  • 113% increase in session duration
  • 76% decrease in bounce rate
  • 21% increase in organic traffic
Marketing Automation, Email Marketing, App Development
Skincare
10K+ Employees
N/A
Skillman, NJ
N/A
  • 56% increase in Black Friday week sales
  • 16.78% conversion rate (6.12% year-over-year increase)
  • 50% increase in site traffic (nearly 500000 consumers)
  • 145% increase in site conversions
  • 43% increase in spending from consumers using Skin360 regimen
Media Mix Modeling, TV Advertising, Data & Analytics
Healthcare
10K+ Employees
N/A
Duarte, CA
N/A
  • 2M target audience households reached through addressable TV
  • 10% increase in response rate on linear TV
  • 25% improvement in cost-per-acquired-patient in addressable TV
  • 100+ more patients advancing to mid-journey via display
eCommerce Optimization, Platform Implementation, CRM
Toys & Games
501-1K Employees
N/A
Wilton, CT
N/A
  • $10M increase in incremental revenue
  • $450K cost-to-serve savings
  • 10X increase in average order value
Content Marketing, Email Marketing, Influencer Marketing, SEO, Social Media Ads
Insurance
51-200 Employees
N/A
Roslyn, NY
N/A
  • +22% Organic Users
  • +576% Paid Users
  • +11% Direct Users
  • +434% Conversion Rate
  • +498% Conversions
Content Marketing, CRO, Web Design, SEO, Web Development
Finance
51-200 Employees
N/A
Tampa, FL
N/A
  • 8K PPC Conversions in 1 Year
  • 536% Increase in time on-site
  • 4,709 Keywords ranking on Google
Branding, Web Development, PPC, SEO, Web Design
Finance
11-50 Employees
N/A
Freehold, NJ
N/A
  • +41% Increase in Backlinks
  • +48% Increase in Referring Domains
  • 96 Page Speed Score
PPC, SEO, Email Marketing
Consumer Goods
11-50 Employees
N/A
Elizabethtown, KY
N/A
  • 82% improved ROAS from Google
  • 1,208% additional revenue from NP channels
  • 211% increase in organic traffic
SEO, Content Marketing, AI
Education
1K-5K Employees
N/A
Phoenix, AZ
N/A
  • 411% increase in YoY organic search sessions
  • 18% increase in organic search inquiries YoY
  • 982 position #1 rankings for non-branded queries
Content Marketing, SEO, Digital PR
Fintech
5K-10K Employees
N/A
Denver, CO
N/A
  • 1,457,877 new social media engagements
  • 487% increase in organic search share of voice
  • 36% increase in total online media exposure globally
Experiential Marketing, Social Media Ads, Content Marketing
Automotive
10K+ Employees
N/A
Auburn Hills, MI
N/A
  • Competitors spent 5x more on marketing
  • 60%+ of test-drivers bought an Alfa Romeo
  • 300+ BMW owners test-drove an Alfa Romeo
  • 580K social media views
  • 440K social impressions
Web Design, UX Recommendations, Content Marketing
Fitness
201-500 Employees
N/A
Boca Raton, FL
N/A
  • 45K additional classes booked during launch week
  • 97% class attendance rate during launch week
  • 83% higher lead gen rate
Branding, TV Advertising, Social Media Ads
Supplements
5K-10K Employees
N/A
Ewing, NJ
N/A
  • 32% lift in retail sales
  • 63% increase in sales call volume
  • 77% increase in Viviscal.com subscriptions
SEO, CRO, Technical SEO
Vein Care
51-200 Employees
N/A
San Antonio, TX
N/A
  • 184% Increase in Users
  • 213% Increase in Sessions
  • 124% Increase in Conversions
  • 120% Increase in Clicks
  • 15 Page 1 rankings within six months
SEO, Web Design, Web Development
Auto Repair
11-50 Employees
N/A
Tulsa, OK
N/A
  • 75% Increase in Conversions
  • 29% Increase in Organic Traffic
  • 163% Increase in Impressions
  • 70% Increase in Average Position
  • 25% Increase in Sessions
Local SEO, Web Development, PPC
ABA Therapy
51-200 Employees
N/A
Kent, WA
N/A
  • +335% Increase in Conversions
  • +36% Increase in Organic Traffic
  • Page 1 keywords: 9 to 107
  • Top 3 keywords: 4 to 64
  • +89% Search impressions
PPC, Email Marketing, SEO, Content Marketing
Home Security
N/A
N/A
Los Angeles, CA
N/A
  • Quality Leads +20%
  • First Page Rankings +2,894%
  • Cost Per Lead -61%
PPC, SEO, GEO, AEO
Non Profit
N/A
N/A
Boulder, CO
N/A
  • Paid Search Clicks Increased 2,672%
  • Paid Search Impressions Increased 9,120%
  • Paid Search Conversions Rate 11.29%
  • Organic New Users Increased 38%
  • Organic Revenue Increased 82.55%
Social Media Ads, PPC, Branding, Content Marketing
Retail
N/A
N/A
Los Angeles, CA
N/A
  • YOY Revenue Increase 99.1%
  • YOY New User Increase 107.2%
Web Design, Web Development, Social Media Ads
Publishing
N/A
N/A
Dallas, TX
N/A
  • Delivered Website Design & Development, Publication Design and Social Media Management
  • Three market-ready books produced
Content Marketing, Web Design, Web Development
Real Estate
N/A
N/A
Philadelphia, PA
N/A
  • Delivered Content Marketing, Website Design & Development and SEO
  • Five-page website built on a $5K-$10K budget
Web Design, Web Development, Content Marketing
Consulting
N/A
N/A
Frisco, TX
N/A
  • Delivered Website Design & Development and Copywriting
Content Marketing, Influencer Marketing, Experiential Marketing
Food & Beverage
10K+ Employees
N/A
Louisville, KY
N/A
  • 3M Sales Revenue
  • 39M Earned PR Value
  • +72% Increase in IG Reach
  • +3 Point Lift in Positive Brand Buzz
Content Marketing, Influencer Marketing, Experiential Marketing
Gaming
10K+ Employees
N/A
Mountain View, CA
N/A
  • 240% increase in engagement
  • 102% target registrations achieved
  • 20k+ organic postings
  • 5x reach versus offline-only approach
  • 6x user spend increase
Branding, App Development, UX Recommendations
Footwear
1K-5K Employees
N/A
Stratham, NH
N/A
  • 23 million sneakerheads reached
  • 41% more likely to buy
  • 6 trails
  • 15 unique environments
  • 96 content cards
Influencer Marketing, Content Marketing, Programmatic Advertising
Retail
1K-5K Employees
N/A
Coppell, TX
N/A
  • 9.5 billion total video views
  • 3X loyalty enrollment growth on launch day vs daily average
  • 2.3X higher sales than second-biggest day
  • Pinterest followers grew from 10 million to 13.5 million in 24 hours
  • 250% increase in retargetable audience
Influencer Marketing, Data & Analytics, Social Media Ads
SaaS
1K-5K Employees
N/A
San Mateo, CA
N/A
  • 127 million video views from influencer creative
  • 530 million impressions from Giancarlo Esposito campaign
  • 58% drop in brand CPCs
  • $1.5 million in savings reallocated
  • 30% week-over-week boost in interest and impressions
Data & Analytics, Content Marketing, Branding
SaaS
1K-5K Employees
N/A
San Mateo, CA
N/A
  • 54% increase in search interest
  • 150% higher CTR than benchmarks (some publishers)
  • 17% brand awareness increase among video viewers
  • 22% revenue growth YoY
  • Launch plan developed in 6 weeks
TV Advertising, Social Media Ads, Audio Advertising
Insurance
5K-10K Employees
N/A
Dearborn, MI
N/A
  • +24% More Quotes
  • +11% Point Lift in Consideration
  • +17 Point Lift in Purchase Intent
Branding, Web Development, Content Marketing
Fintech
10K+ Employees
N/A
Jacksonville, FL
N/A
  • 47M Impressions
  • 72K Clicks
  • 123K Page Views
Influencer Marketing, Social Media Ads, Content Marketing
Travel
10K+ Employees
N/A
Miami, FL
N/A
  • 9.6M Reach (Total Paid and Organic)
  • 29.4M Impressions (Total Paid and Organic)
  • +10pt Lift in Net Likelihood to Consider Booking (Organic)
PPC, Social Media Ads, Lead Generation
Industrial
5K-10K Employees
N/A
Milwaukee, WI
N/A
  • Rapid Ascent in Manufacturing 4.0 Innovation
  • Elevation Marketing’s swift and strategic campaign successfully lifted Brady’s presence in the Manufacturing 4.0 market.
  • Within the first 30 days, the campaign achieved impressive results, enhancing Brady’s reputation as a leader in intelligent manufacturing solutions.
Lead Generation, PPC, Branding
Home Goods
5K-10K Employees
N/A
Pella, IA
N/A
  • As a result of Elevation’s paid media expertise and strategic guidance behind the Steady Set launch campaign, we exceeded expectations for both lead…
  • This helped propel Pella to the top of the premium home window market and claim ownership over a new segment it alone had created—and continues to…
Content Marketing, Email Marketing, Branding
Technology
10K+ Employees
N/A
Redwood City, CA
N/A
  • Elevation improved the editorial consistency and brand compliance for email content across Equinix worldwide.
  • Creative, relevant campaign themes focus and energize Equinix’s internal team and are starting to increase click rates.
Lead Generation, Email Marketing, PPC
Manufacturing
1K-5K Employees
N/A
Nashville, TN
N/A
  • #1 ad recall rate in the industry two years running
  • 281 new marketing-qualified leads
  • 10,000 page views across 3 new websites in month one
  • 100% growth in social media across all platforms
Branding, Email Marketing, Lead Generation
Manufacturing
5K-10K Employees
N/A
Chicago, IL
N/A
  • 70% lift in sales
  • New sales cycle of 26 days, compared to 24 months
  • More RFQs in the first 3 months than the entire previous year
Content Marketing, PPC, Social Media Ads
Healthcare
201-500 Employees
N/A
Mason, OH
N/A
  • Nearly 14,000 new users to the center's website
  • Paid campaign social engagement +56% year over year
  • 2.2M+ annual impressions from social media strategies
  • Instagram followers +43% and Facebook followers +19% year over year
Social Media Ads, PPC, SEO
Home & Garden
1K-5K Employees
N/A
Latham, NY
N/A
  • 2x qualified leads, exceeding goal by 103%
  • +12% improvement YoY despite flat investment
  • +709% ROAS
SEO, Technical SEO, GEO
Home & Garden
1K-5K Employees
N/A
Winchester, VA
N/A
  • 2.8x increase in owned AI Overview references
  • +0.58pp growth in impression-weighted CTR
  • 44% of optimized pages showed AIO and CTR growth
Branding, Web Design, Content Marketing
Home & Garden
1K-5K Employees
N/A
Latham, NY
N/A
  • +122% YoY increase in lead rate
  • +439% YoY increase in clicks to lead form from homepage
Affiliate Marketing, Amazon Marketing, Content Marketing, Email Marketing, SMS Marketing, PPC, Social Media Ads, SEO
Consumer Electronics
51-200 Employees
N/A
Denver, CO
N/A
  • 115% Rise in Revenue in a Single Year
  • 31K+ New Email Subscribers
  • 160% Increase in Web Sessions
  • 108% Rise in Customer Transactions
  • 11,000 Increase in Instagram Followers
SEO, Content Marketing, Email Marketing, SMS Marketing, Social Media Ads, eCommerce Optimization
Beauty
11-50 Employees
N/A
Merrillville, IN
N/A
  • 83% Lift in Revenue Within 3 Months
  • 192% Increase in Site-Wide Revenue YoY
  • 127% Increase in eCommerce Revenue in Q1 2021
  • $100M+ Funding Round Secured
PPC, Social Media Ads, SEO, CRO, Content Marketing, Public Relations
University
1K-5K Employees
N/A
San Diego, CA
N/A
  • 33% YoY Increase in Leads
  • 34% YoY Increase in Converted Leads
Influencer Marketing, Social Media Ads, Content Marketing
Dating App
1-10 Employees
N/A
Boston, MA
N/A
  • CPI reduced by 370% within six weeks
  • Cost per sign-up improved by 270%
  • Surpassed sign-up KPI targets by 27%
Reputation Management, Public Relations, Experiential Marketing
Museum & Cultural
11-50 Employees
N/A
Orlando, FL
N/A
  • 64% increase in attendance
  • 400+ media placements (May 2024-July 2025)
  • Sentiment from 30% positive/54% negative to 61% positive/23% negative
  • 10,000+ visitors via Access for All program in one year
  • From $1.6M deficit (2023) to $232K surplus (2024)
Web Design, Web Development, SEO
Finance
501-1K Employees
N/A
Fulton, MD
N/A
  • 273% growth in iOS installs
  • 300% increase in conversions (lead to office visit)
  • 80+ educational articles at launch
  • ~20 new articles added monthly
PPC, Social Media Ads, SEO
Consulting
51-200 Employees
N/A
Arlington, VA
N/A
  • 400% increase in lead volume within 6 months
  • 100% increase in lead volume by month four without increasing budget
  • 50% increase in lead volume and quality in two months
PPC, Ad Creative, SEO
Industrial
11-50 Employees
N/A
Rockford, IL
N/A
  • 30% increase in revenue
  • 40% increase in impressions
  • 10% increase in CTR
PPC, Social Media Ads, SEO
Food & Beverage
1K-5K Employees
N/A
Miami, FL
N/A
  • 648.7% increase in purchase volume
  • 2,000+ purchases
  • 1.17% CTR
CRO, PPC, SEO
Auto Repair
1-10 Employees
N/A
Mesa, AZ
N/A
  • 204% Increase in Desktop Form Submissions
  • 95% Overall Increase in Form Submissions
  • 69% Increase in Mobile Form Submissions
SEO, AEO, Technical SEO
Construction
51-200 Employees
N/A
East Peoria, IL
N/A
  • 67% Increase in Organic Traffic
  • 1,400 New Organic Keywords
  • 540% Increase in Google AI Overview Mentions
  • 400% Growth in Organic Traffic Value
Technical SEO, SEO, AEO
Healthcare
501-1K Employees
N/A
Westfield, IN
N/A
  • 21% Increase in Stable Keyword Growth
  • 75% Increase in AI Overview Captures
  • 100% New Gemini Visibility
Web Development, SEO
Home Services
N/A
N/A
California, United States
N/A
  • Tracked leads per day up 88% in the first two weeks
  • Phone calls per day up 112% vs. pre-launch
  • Google Business Profile leads per day up 7x and organic clicks up 2.6x
Web Design, Web Development
Home Services
N/A
N/A
Central Point, OR
N/A
  • Mobile Lighthouse performance up from 70 to 100
  • Largest Contentful Paint cut from 10.0s to 1.7s
  • Perfect 100 across all four Lighthouse categories
Web Development, SEO
Home Services
N/A
N/A
Poulsbo, WA
N/A
  • Web-form leads up 129% in the first 28 days
  • Search clicks up 20% and Google Maps impressions up 56%
  • 1,547 pages live, 1,057 of them educational
Web Development, App Development, AI
Entertainment
51-200 Employees
N/A
Daytona Beach, FL
N/A
  • 65% Increase in Site Performance
  • 75% Increase in Athlete Site Visibility
  • 7+ Themed Microsite Templates
Web Design, UX Recommendations, Branding
Healthcare
10K+ Employees
N/A
Chapel Hill, NC
N/A
  • 278% Increase in Online Bookings
  • 16% Increase in Provider Profile View Rate
  • 6x Rate Increase of Customers Finding What They Need
eCommerce Optimization, Web Development, Content Marketing
Home & Garden
51-200 Employees
N/A
Atlanta, GA
N/A
  • 980% ROI Within the Past Year
  • 60% Revenue Growth Following .com Redesign
  • 23% Conversion Boost Following .com Redesign
PPC, SEO
Industrial
11-50 Employees
N/A
Euclid, OH
N/A
  • 600+ total leads over 3 years
  • Peak of 35 leads per month from SEO and PPC combined
  • 20+ leads in the first month
PPC, Marketing Automation
Automotive
51-200 Employees
N/A
Pfafftown, NC
N/A
  • 30% increase in total lead conversions
  • 25% of website visitors returned via remarketing
  • 3-5 new sales-qualified leads per month
  • Average cost per click under $0.40
Content Marketing, Social Media Ads
Healthcare
11-50 Employees
N/A
Greensboro, NC
N/A
  • 35% increase in social media engagement
  • 22% higher click-through rates on ads with custom photos
  • 18% more conversions on landing pages with real imagery
Web Design, Email Marketing, Social Media Ads
Retail
51-200 Employees
N/A
Wichita, KS
N/A
  • 79% increase in sales
  • 30% ROI on social ads
  • 42,000 increase in pageviews
Web Development, SEO, PPC
Senior Care
N/A
N/A
Bel Aire, KS
N/A
  • 268% organic clicks increase
  • 723,000 search impressions increase
  • 168% total views increase
Web Development, Branding, SEO
Retail
N/A
N/A
Wichita, KS
N/A
  • 85% increase in online sales
  • 33,975 Facebook reach in 6 months
  • 51% average email open rate
  • 35% increase in brand engagement
SEO, Content Marketing, GEO
Manufacturing
11-50 Employees
N/A
Brunswick, GA
N/A
  • 2022 to 2023: sessions up 29%, blog pageviews up 67%, search impressions up 116%
  • Since 2020: sessions up 103%, blog pageviews up 407%, lead generation up 47%
  • Search impressions up 418% and average search position improved 77%
  • 170 average monthly citations in AI search
Content Marketing, Email Marketing, Lead Generation
Industrial
51-200 Employees
N/A
Palatine, IL
N/A
  • 51% increase in organic traffic and 73% increase in blog traffic
  • 61% increase in new leads
  • LinkedIn training for sales: 353% more interactions and 424% more shares
  • 300% increase in new contacts
Content Marketing, Email Marketing, Lead Generation
Professional Services
501-1K Employees
N/A
Livonia, MI
N/A
  • 100% increase in sales qualified leads (SQLs)
  • 90% increase in monthly website visits
  • 98% increase in webinar registrations
  • 72% increase in monthly blog views
  • Book launch hit #1 New Release on Amazon in two categories
SEO, GEO, CRO
Pet Products
1-10 Employees
N/A
New York, NY
N/A
  • 298% increase in organic revenue (to $926k+)
  • 253% increase in total orders
  • 147% increase in organic traffic
  • 31% relative lift in conversion rate
SEO, GEO, Local SEO
Insurance
501-1K Employees
N/A
Birmingham, AL
N/A
  • 4,600%+ increase in monthly organic traffic
  • 671%+ increase in new organic keywords ranked
  • 474% increase in AI Overview citations
SEO, Local SEO, Email Marketing
ABA Therapy
51-200 Employees
N/A
Miami, FL
N/A
  • 100%+ increase in organic traffic
  • 1,000+ followers gained on Instagram in under a year

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