Best Digital Marketing Agencies in the United States (2026) – Ranked by Case Studies
- 20% increase in demo bookings
- 19% QoQ growth in total organic sessions
- 5.3% increase in organic returning users
- 4.2% increase in organic new users
- 200% YoY increase in scheduled demos
- 70% YoY increase in relevant organic traffic
- 25% increase in overall referral traffic QoQ
- 50% increase in organic leads YoY
- 83% decrease in cost per SQL (492% over goal)
- 75% increase in SQLs
- 1,313% YoY Increase in Keyword Positions
- 268,153 Organic Website Visitors/Month
- $460,431 Increase in Traffic Value
- 4,094 New Ranking Keywords
- 1,176% Increase in Page One Keywords
- 9,878 Positive Position Changes
- 161% Increase in Unbranded Keywords
- 43 Top-10 Industry Keywords Ranked
- Map Pack Featured in Local Search Results
- Voted Oklahoma's #1 cannabis business by patients, among 1,500+ dispensaries
- Grew from one dispensary to 12 locations and 140+ team members
- Organic search growth earned without Google or Meta ads, which ban cannabis
- #1 local bee removal rankings in DFW
- All 5 service categories now ranking
- Google Business Profiles optimized across all 4 North Texas offices
- #1 foundation repair rankings across DFW, San Antonio and Waco
- 40+ geo-targeted service area pages ranking
- 5 authoritative service category pages ranking
- From the last page of Google to page one in 6 months
- 100+ client lead calls per month from the site
- 133 additional monthly calls from the optimized Google Maps listing
- 85% revenue increase in a few months
- #1 for "teen alcohol counseling Los Angeles"
- 151%+ ROI on Google Ads
- 75% increase in organic traffic in the first year
- 637,000+ unique organic visitors
- 100+ online bookings per day
- 732% Increase in Website Conversions
- 2,361+ Google Positions Gained
- $3.5M in Influenced Opportunities
- +622 B2B SQLs Generated in a Typical 4-Month Window
- 4x Increase in Sales-Ready Deals
- 58% Increase in Direct Traffic Leads
- 86% Increase in Organic Search Conversions
- 33% Increase in Leads Overall
- Organic traffic +30%
- Conversion rate +30%
- SEO e-commerce sales +61% year over year
- $25M in revenue driven by organic search
- 1,200+ store locations cleaned up and managed
- Bob Dylan Center site replatformed from Craft CMS to multisite WordPress
- Both museum sites managed in a single CMS
- Tessitura ticketing and membership integrated
- Distinct brand experiences for the Bob Dylan Center and Woody Guthrie Center
- Sales tax revenue +46%
- $12.98M sales tax revenue in 2024 alone
- $1.9B economic impact in 2023 alone
- Gold MarCom Award for Tourism Website
- Two audience-first websites for visitors and investors
- 63.96% increase in total purchases in the busy season
- 30.21% increase in on-site revenue
- 6.82% increase in website traffic
- 2x their 2024 revenue goal of $1M as of May 2024
- 2% increase in conversion rate
- 14% ad click-through rate
- 8.03x Meta Ads ROAS
- 22% net sales growth ($74,672 in March)
- 155% increase in ad engagement
- Cases generated from the website +600%
- $10M+ in settlements won from online cases
- First-page Google rankings for multiple search terms
- #1 Google position for top search keywords
- +600% cases generated from the website
- $800M in settlements while working with Trighton
- Responsive redesign launched November 2017; client for 8+ years
- Leads +800% from new Google rankings
- #1 Google position for the most competitive personal injury terms
- 5x ROI on the same marketing spend as the prior year
- Cost per new retained case 300% lower
- 186% Increase in YoY Conversions
- 123% Average Annual Growth in SEM Leads
- 54% Decrease in the Average Cost Per Conversion
- 110% Increase in Revenue
- 59% Increase in New Users
- 32% Increase in Organic Sessions
- 94% Single-Year Growth in Organic Traffic
- 48% Increase in Organic Revenue
- 1M New Shoppers Through Organic Search
- 4.7 ROAS on Google Ads
- 50% Increase in Creative Volume Testing
- $220,000+ in Monthly Revenue Generated
- 227% Increase in Ad Spend
- 365% Increase in Sales
- 117% Increase in Conversion Rate
- 32% Increase in Average Order Value
- 28% Increase in ROAS
- 1500% Increase in Organic Search Traffic
- Unique Visitors Doubled in 2 Months
- Acquired by News Corp for $650M
- 233% Increase in Organic Traffic
- 126% Increase in Keyword Positions
- Removed Google Manual Penalty
- 1,200+ Franchise Locations Added
- 2,000% Increase in 1st Place Rankings
- 2,500% Increase in Top 5 Rankings
- 2,100% Increase in Top 10 Rankings
- Total enrollment 5% above goal
- Application starts 36% above goal
- Fall inquiry-to-enrollment rate up 58% year over year
- 169M impressions generated
- 924,790 clicks across paid media channels
- 11,241 new email signups
- 12.9M+ total ad views across digital platforms in 3 months
- 27,279 website sessions driven by the campaign
- 54% year-over-year increase in branded search for CHOC Research Institute
- 62M impressions
- Impressions 2.3x year over year
- 80% positive sentiment score
- Out-of-home on Metro North and an animated video shown at COP28
- 23.8M digital ad impressions
- Social audience growth of 9K
- 346% lift in organic engagements
- Out-of-home ads on the MBTA and near clinics
- 20M+ out-of-home impressions
- 32K registrations
- TD Five Boro Bike Tour sold out two years in a row
- First-ever digital taxi-topper and sidewalk screen activation
- 107% Click Growth on Graduate Loan Pages
- 29% Increase in Site-Wide Clicks
- 12,360 Organic Keywords Ranking
- 1,267 AI Overview Citations
- 604 Links Acquired
- 197% Increase in Search Impressions
- 149% Increase in Ranking Keywords
- Domain Authority Increased From 26 to 31
- 271 Earned Links From a Single Media Blitz
- 400% Increase in Incontinence Page Clicks YoY
- 231% Increase in Homepage Impressions YoY
- 62% increase in demo requests
- 61% more sales qualified leads
- 98/100 Google PageSpeed score
- Landing pages built 3x faster
- Native Webflow app built in 12 weeks
- Delivered on schedule
- Webflow forms mapped and synced to ActiveCampaign Custom Objects
- Full redesign built around scroll-based storytelling
- Lottie-powered animation system
- Responsive performance optimization for animation-heavy pages
- 4x return on investment
- New users up 191%
- Organic sessions up 39%
- Online revenue up 127%
- Organic traffic up 14x
- Social traffic up 216%
- Overall revenue up 13%
- Organic traffic up 65%
- 214% increase in engagement rate from mobile devices
- 175% increase in engagement rate from desktop devices
- 10% increase in organic traffic
- 20% increase in organic traffic
- 100% increase in traffic to tickets page
- 60%+ increase in traffic to membership page
- Site users doubled every year since launch
- +206% monthly impressions
- +525% click-through rate (0.4% to 2.1%)
- +155% average keyword position
- Holds #1 for "Colorado white water rafting"
- Goal conversions from 10 to 183 per month (+1,730%)
- Keywords on page 1 from 20 to 172 (+760% first-page rankings)
- +345% monthly impressions
- +94% website clicks from Google
- ROI of 5,342% (4,221 lead submissions, 844 viable leads, 8 closed-won projects)
- +472.8% new users and +73.3% organic traffic
- +362% organic traffic to target pages
- Keywords on page 1 grew from 143 to 215
- Placed in Google AI Overviews within days of publishing one blog post
- 12 keywords on page 1 of Google after 6 months
- #2 ranking for "Electric Vehicle Dealer Near Me"
- 57,738 impressions in July alone
- Improved local rankings for "Oil Change Pittsburgh PA"
- Hired 100 people in 4 weeks to open a new plant on schedule
- Hiring campaign CTR of 2.12%
- 23% increase in sessions in the first month
- 194% YoY increase in impressions
- 170% YoY increase in non-branded impressions
- 184% month-over-month increase in organic event rate
- 94% YoY increase in engagement time
- 29% YoY increase in engaged sessions
- 14% decrease in bounce rate
- 22% more pages per session
- 10% increase in form submitters
- Entire portfolio unified under one domain
- Redesigned navigation, search and filtering
- Site restructured for SEO across 50+ locations and multiple brands
- Active users up 2,534% and total views up nearly 2,000% in a year
- #1 for "12 traits of a narcissist" and top 3 for "adjustment disorder"
- Google organic became the top traffic source at 51%
- 15% visibility score across ChatGPT, Perplexity and Gemini
- 53 form starts at a 2.97% conversion rate
- $15M+ in gross revenue from new customers in 7 months on a $2,500/month ad budget
- $1M in customer gross revenue within the first 30 days
- 464 qualified leads in 15 days at $0.52 per lead
- Facebook lead generation campaign run on a $239/month budget
- Student applications doubled
- Audiences segmented by behavior and interests
- Tailored omni-channel campaigns for each stage of the student journey
- 16X ROAS
- Paid search conversion value from $34K to $241K per month
- Patient acquisition grown across 16 hospitals
- No increase in ad spend
- 346% increase in retail revenue over 90 days
- Highest-selling month of all time
- 38% increase in conversion rate via paid search
- Occupancy rate 65% → 95%
- Monthly organic traffic 303 → 14,499
- Keyword rankings 242 → 5,549
- 1,659% more new visitors from organic search
- Keyword rankings 167 → 1,055
- Monthly traffic 2,589 → 10,856
- Monthly lead volume 29 → 50+
- Keyword rankings 1 → 6,165
- Organic traffic 1 → 2,996 visits/mo
- Traffic value $1 → $4,292/mo
- Organic sessions up 37%+ in the first 12 days after launch
- Bounce rate down 25%
- Pages per session and session duration up 26%+
- Lighthouse scores of 100 (best practices), 98 (accessibility), 93 (SEO)
- Total contact form fills up 172% (Q1 2021 vs. Q1 2020)
- Organic contact form fills up 78%
- Paid conversions up 184% and cost per conversion down 50%
- New users from paid media up 500%
- Organic sessions to four main solutions pages up 67%
- Paid transactions up 60% and paid revenue up 90% year over year after three months
- Organic sessions and revenue nearly doubled year over year after three months
- Organic monthly blog sessions doubled in seven months
- Ranks #2 on Google for "bidet"
- 6.9M Social Impressions
- 4.7B Earned Impressions
- 1,100+ Media Placements
- Highest-Selling LTO Sandwich Ever
- 1.5K+ Users Liked Indeed's Comment (+7555%)
- 2,981 New Followers (+127.9%)
- Nearly 300K Views on Follow-Up Videos
- 191 Comments on Follow-Up Content
- 2x Consumers Reached vs 2023 Campaign
- 2x Total Engagements vs 2023 Campaign
- 800+ Organic Posts Across 4 Platforms
- 138 Posts Amplified with Paid Media
- Overall sessions +36%
- Page views +52%
- New users +35%
- Bounce rate down 9%
- 3,000+ resources organized in a searchable library
- 5 structured resource templates
- 100% WCAG AA compliant
- 330+ font declarations consolidated
- 172+ color declarations consolidated
- 32 components fixed and updated
- 131% increase in organic purchases YoY
- 10x growth in keywords triggering AI Overviews
- 45% increase in web order value YoY
- Record-breaking revenue month
- SEO brought in Goodyear, Baskin Robbins and Dunkin Donuts as customers
- Purchased a second, larger warehouse
- 26% increase in following
- 29% increase in engagement
- Brand identity redefined, with new collateral for social media
- Organic search sessions +13% to 194,000
- Social media users +311% in one month
- Google My Business clicks +22% YoY
- Client since 2018
- Conversions +262% to 264
- Phone calls to 370
- New users +35% (5.33K) and views +30% (9.59K)
- Cost per conversion -3% to $17.57
- Phone call conversions +25% (240 in the Services campaign)
- Cost per conversion -19% to $4.35
- Total ad spend -16.5%
- Organic traffic +19% (May 2024 vs. April 2024)
- Website traffic +86% and business +100%
- Keywords on page one tripled from 72 to 160
- Keyword visibility rose from 56% to 85%
- Traffic +33% over 6 months and +37.4% over the last year
- Organic traffic +20% after the site rebuild
- Website traffic +250% in September 2023
- Homepage traffic grew from 134 to 1,436 viewers a month
- First page of Google for the main service keywords
- 102% growth in total impressions, from 8.87M to 17.8M
- 10.9% increase in total clicks, from 101K to 112K
- Average position improved 29%, from 17.4 to 12.3
- 933 Google AI Overview citations
- 3,500+ total form submissions
- 10,000+ monthly organic visitors in 12 months, up from under 800
- 22 new patients a month from organic search, up from 3
- 68% reduction in patient acquisition costs
- 325% increase in non-branded organic traffic
- 14.5% visitor-to-consultation rate vs. a 3.2% industry average
- Leads up from 5 to 150+ a month, 100% from organic SEO
- Client began selling surplus leads to other contractors
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