Best Digital Marketing Agencies (2026) – Ranked by Case Studies
CTDI Client-verified
- Redesigned website on modern web technologies
- Streamlined navigation and faster page loads
- Updated digital branding
- Content calendar and social content highlighting culture
- Complete brand refresh with new style guide
- Redesigned website with improved navigation
- LinkedIn content for a B2B audience
- Reputation campaigns to gain customer and employee reviews
- Website redesigned with a WooCommerce e-commerce store migrated in
- Google Ads and Shopping campaigns launched from zero
- Brand guidelines and refresh
- Ongoing SEO and performance monitoring
Be Well OC Client-verified
- 300M media impressions
- +258% Facebook followers
- +168% Instagram followers
- 200+ partners united
- 18 podcast episodes
- 291M+ media impressions
- 65+ print and online placements
- Five major TV segments
- 41M+ impressions
- 193 qualified new business leads
- 18,000 website clicks
- 7,000 new users
- Two national awards
Lowbrow Customs Client-verified
- Organic traffic +28% YoY within 6 weeks of launch
- Transactions and revenue +156% YoY
- Re-platformed to Magento 2 Commerce Cloud in 14 weeks
- Ecommerce revenue +52% in 2019 vs. 2018 at a 10:1 ROAS
- Facebook revenue +135% YoY at a 5:1 ROAS
- SEO drove more than 50% of revenue
- Fortune 1000 B2B leads via SEO and SEM
National MS Society Client-verified
- 3,028,305 impressions across all channels
- 33,933 landing page visits
- 11.8% landing page conversion rate
- 17.08% average email open rate
- 14,496 Google Ad clicks
- 22,300+ patient leads generated across 15 brands
- 50% decrease in cost per lead vs pre-CSG performance
- 32M+ impressions across all brands in 2025
- $34.25 average cost per lead
- 5,474+ content downloads in 11 months
- 456+ newsletter sign-ups
- 12.61% overall click-through rate
- $7.14 average cost per conversion
- 72.1M media impressions
Trez Client-verified
- Refined digital presence reflecting precision and modern financial strategy
- 24% increase in site conversion
- 81% increase in Recharge subscriptions
- 36% increase in returning customer rate
- 16% increase in average order value
- 18% increase in total conversions
- 42% increase in product checkouts
- 9% increase in average order value
StoneX Client-verified
- Thousands of pages redirected in a WordPress to HubSpot migration without losing search authority
- 407.89% YoY increase in organic traffic
- 51.71% open rate on blog subscription emails
- 28.97% click rate
- Average cost per conversion on Google Ads down $250
- Average cost per click down $11
- MQL conversion rate nearly doubled
CentralStar Cooperative Client-verified
- Online sales up 83.2% (Jan-Jun 2024 vs. the previous period)
- Online orders up 100.9%
- Organic search up 54.9%
- Session events up 66.6%
- Total users up 53.7%
- Engaged sessions up 45.6%
- Session events up 41.9%
- Organic search up 44.1%
- Whitepaper downloads up 106.1%
- Quote requests up 66.7% after adding a Request a Quote form
- Total users up 8.4% and organic traffic up 7.7%
- Engagement rate above 50%
Krista Software Client-verified
- 43 media placements including Forbes and Fortune
- 37 inbound links to the survey report
- Domain rating increase within the first 30 days
- Brand strategy, website design and performance marketing delivered as an extension of the marketing team
- Searchable content program to lift visibility, leads and conversions
Le Bledo Eatery Client-verified
- Google Business Profile views +28.5% YoY
- Engaged sessions +24.8%
- Website views +41.4% vs. the prior quarter
- Redesigned menu with sticky sidebar, allergy key and catering order forms
- Total site users +190.8% and sessions +180.9%
- Keywords in Google's top 20 from 8 to 58
- 86 Google Ads conversions in about 2 months
- Refreshed logo and brand identity
- Custom ordering system built into the site, replacing a third-party menu link
- Separate delivery and full-service catering pathways
- Higher online order volume and lower bounce rates (no figures stated)
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
- Sales up 89% in 3 months (November 2019 to February 2020)
- ACoS cut from 36.1% to 24.2% in 2 months
- Conversion rate of 3.50% by the third month
- Total account sales up 1,366% at an 18.2% ACoS
- Campaign sales up 19% with TACoS down 87.9%
- Click-through rate up 111%
- Placed 3rd in the Amazon Ad Partner Awards for campaign results
Level Nine Sports Client-verified
- Migrated from Magento 1.0 to headless BigCommerce
- Revenue and conversion rate up, bounce rate down
- Resolved recurring outages and TLS payment risk
- 36% increase in conversions
- 20.2% increase in revenue
- 29.7% jump in average order value
- 11.1% more time on site
- 15.4% increase in site visits
- 23.8% faster mobile loading
- 12.5% increase in organic click-through rate
Amacoil Client-verified
- Search visibility up 42.9% in the first 90 days
- Visitors up 7.2% and user sessions up 5.6%
- Session duration up 8.58%
- 7 of 20 tracked keywords improved
- Contact form completions up 83.43% year over year
- Users up 32.72% and sessions up 39.89% year over year
- Satisfaction survey emails: 29.17% open rate, 16.67% CTR, no unsubscribes
- Ranked #1 on Facebook for reach among its competitors
- Qualified lead volume up 67% in 6 months
- Lead-to-SQL conversion up from about 2.4% to about 4.0%
- 42% email open rate in nurture flows
- Newsletter subscribers up 45% in the first quarter
Robinson Law Client-verified
- Form fills +210% in 6 months
- Qualified calls from 76 to 207
- Paid search and cross-network new users from 211 to 852
- Google LSA calls from 60 to 138
- Organic search sessions +13% to 194,000
- Social media users +311% in one month
- Google My Business clicks +22% YoY
- Client since 2018
- Organic goal completions +98%
- Cost per lead $41 vs. a $70 goal using Local Services Ads
- 148 booked appointments in three months, a record high
Mission: JOY Client-verified
- 377M social media impressions
- 43.5M video views
- 14.9M total engagements
- 800K+ followers built from scratch
- 70+ celebrity co-hosts for the Global Watch Event
- 1,000+ new patients
- Email list growth 4x
- 18 influencer engagements
- Six-year patient growth campaign, including dating app ads
- 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
Fit Club New York Client-verified
- +2,846% organic traffic
- +567% ranked keywords (645 to 4,301)
- +278% page-one rankings (40 to 151, Jan 2021 to June 2025)
- +124% page-one rankings
- +74% search impressions
- 167 brand mentions on AI platforms
- Up to $10,000 per month in Google Ad Grants put to work
- +300% qualified seller inquiries
- 49 searches where Google AI Overview cites Crowne first, up from 3
- 10 straight months at #1 for "business broker orlando"
Cheme Engineering Client-verified
- Organic traffic up 40%
- New users up 35%
- 4x return on investment
- New users up 191%
- Organic sessions up 39%
- Online revenue up 127%
- Organic traffic up 14x
- Social traffic up 216%
Willis Custom Yachts Client-verified
- 82% increase in new visitors
- 2M impressions in 30 days
- Geo-fenced recruitment campaigns and iHeart radio ads
- 61% increase in Facebook leads
- 35% lower cost per lead
- Brand refresh, website redesign and development
- 15% decrease in CPC
- 62% increase in conversions
- 24% more efficient CPA
- Lowest cost per lead in account history within 90 days
MEE Industries (MeeFog) Client-verified
- 80x growth in monthly search impressions
- 48x growth in monthly organic clicks
- Average Google page ranking from page 3 to page 1
- 1,000+ new sessions from AI platforms
- Custom WordPress site with 9 capability pages and a video loop hero
- On-location photo and video shoot at the Glendora facility
- 70+ years in business
- +75.83% improvement in cost per engagement
- +11.34% improvement in CPM
- Average CTR about 33% above industry benchmark
- English and Spanish targeting
Peter Sheppard Client-verified
- +142% organic revenue
- +426% Google Ads revenue
- +95% Facebook and Instagram Ads revenue
- +6,162 ranking improvements across tracked keywords
- +211% organic sessions
- +182% organic conversions
- +3,282 ranking improvements across tracked keywords
- +133% organic sessions
- +63% organic website conversions
- +3,478 ranking improvements across tracked keywords
Fetch Pet Insurance Client-verified
- 56% increase in new policy sales
- 400% increase in paid social sales
- 42% decrease in cost per sale
- 64% decrease in cost per sale for non-brand paid search
- 38% increase in revenue
- 22% decrease in cost per lead
- 35% increase in closes
- 80% increase in "HSA" keyword ranking
- "HSA" keyword ranking moved #5 to #1 in SERPs
- 83% increase in "HSA" keyword CTR
- 253% increase in search visibility
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
- 65,400+ Organic Views
- 44:1 Return on Ad Spend
- 1,100 Likes and 25,500 Video Views on Top Reel
- 28,641 Facebook Likes at $0.14 Each
- 26,055 Boosted Post Engagements at $0.04 Each
- 23,574 Facebook Likes From Ads
Cafe Gianni Client-verified
- 100% of wine dinners and cooking classes sell out
- Organic social reach up 98% and page likes up 92%
- Catering and large party bookings up 82.5%
- 36.9% additional revenue from online orders
- Page 1 for "Italian restaurant Mount Dora" and "best Italian restaurants in Lake County"
- 89% increase in conversions
- 759% increase in impressions
- 213% increase in new customers
- 189% increase in sales
- 345% increase in phone inquiries
- 64% increase in social media inquiries
- 1,300 average organic reach per day
Cinda B Client-verified
- 172% increase in online sales
- 25% increase in conversion rate
- 8x growth in website traffic from social media
- 89% increase in new customer traffic
- 62,000 verified app installs in 30 days, 24% above goal
- $10.02 customer acquisition cost
- 37% first-order conversion rate
- $24,000 in revenue in the first week live
- $100,000 in revenue within 45 days
- $180,000+ in revenue within four months
- 10,000 followers in under 3 weeks before launch
- 8,000+ website visitors on launch day
Jeeva Clinical Trials Client-verified
- 4X increase in organic search visibility
- 40% increase in website engagement rate
- 10%+ monthly increase in social followers
- 50+ high-intent keywords on page 1
- 4X+ ROAS from paid campaigns
- 27% quarterly revenue increase
- 43% monthly increase in organic traffic
- 23% increase in average session duration
- 200% increase in engagement during the yearly summit
- 25%+ quarter-over-quarter social reach growth
- 20% increase in website engagement rate after go-live
Nichiha Client-verified
- 451M PR impressions
- 28.8M paid media impressions
- 26% increase in paid media conversions
- 31% increase in deal revenue per contact
- 23% increase in marketing attributed revenue
- 6.8M annual impressions
- 40% YoY increase in website users
- 21,000% YoY increase in users from paid search
- 1,283% YoY increase in users from programmatic display and LinkedIn ads
- 483% YoY increase in users from emails
- 34K views with 13.5K active users in year one
- 74K events and 16K sessions
- 44% engagement rate
- 14 media coverages, 215K impressions
Wafer World Client-verified
- 140,538 impressions
- 180 ranking keywords
- 6,966 clicks to the site
- $77,634 trackable revenue
- 673% return on ad spend
- 23 qualified leads with full attribution
- 16.29x Facebook Ads return on ad spend
- 10.6x Google Ads return on ad spend
- +108% calls from SEO month over month
Hendrickson Interiors Client-verified
- Instagram followers grew from 746 to 16,900 in three years
- 2.1 million Instagram impressions over three years
- 4.18% engagement rate vs. a 1-3% average for similar accounts
- 4,200 average monthly Instagram reach
- Most of the owner's clients now find her through Instagram
- 12x the search visibility of competitors in the first three months
- Average Google search position improved by 27 spots
- Organic search traffic +27%
- Instagram impressions +20,400% and engagements +48,300%
- Instagram followers more than doubled
- Search visibility (organic impressions) +88% over 12 months
- AI visibility +120%
- 15 new keywords ranking in Google
- 45K+ impressions on the new location pages
- 42.5% of all users came from organic search
First Financial Federal Credit Union Client-verified
- Google Ads conversions up 1,476% (14.75x)
- Cost per click down 85% while the budget was cut 81%
- Clicks up 686% and impressions up 444%
- Monthly web traffic up 50,000+
- 160% increase in social engagement
- 20,000 member growth; supported 2 credit union acquisitions
- 225% increase in monthly web traffic and 300% in social engagement
- 7,000 member growth and $244M in asset growth
- CUNA Diamond Award winner
John H. Fisher, P.C. Client-verified
- Domain Rating grew from ~22 to ~36 (Ahrefs, Nov 2017 to mid-2022)
- Referring domains grew from ~110 to ~520
- Monthly leads grew from ~25 (2020) to ~110 (2022)
- Domain Rating grew from ~23 to ~31 (Ahrefs, 2020 to 2022)
- Referring domains grew from ~150 to ~400
- Organic leads grew from ~90 to ~590 per month (2020 to 2022)
- Domain Rating grew from ~0 to ~25 (Ahrefs, 2018 to 2022)
- Referring domains grew from ~0 to ~420
- Organic new users grew from ~1,200 to ~4,000 per month (2020 to 2022)
Elite Med Spa Client-verified
- Organic traffic +160%
- Paid search leads +31%
- Paid-generated customers +45%
- Organic traffic +127%
- Paid search leads +86%
- Paid-generated customers +52%
- Owner reports business growing 3X in eight months
- Organic traffic +112%
- Paid search leads +38%
- Paid-generated customers +49%
- SEO shifted from blog traffic to product and category pages
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