OpenServed

Best Content Marketing Agencies (2026) – Ranked by Case Studies

Content Marketing
Healthcare
51-200 Employees
N/A
Pittsburgh, PA
N/A
  • Explainer video for a pharmacy messaging solution
  • Produced in 2 weeks
  • 1:32 video
Content Marketing
Fintech
51-200 Employees
N/A
Houston, TX
N/A
  • Explainer video for a zero-processing-fee payment program
  • Produced in 15 days
  • Client signed as a premium customer
Content Marketing
Entertainment
N/A
N/A
N/A
N/A
  • Animated video for a storytelling show
  • Produced in 3 weeks
  • 5:47 video
Content Marketing, Experiential Marketing
Gaming
51-200 Employees
N/A
Kyoto, Japan
N/A
  • 1.4m returned users
  • +29% new user acquisition
  • -4% lower cost per install
  • 160K called God
Content Marketing, Public Relations
Media & Broadcasting
1K-5K Employees
N/A
San Francisco, CA
N/A
  • 17.2M household impressions
  • 140+ media hits
  • 6.5B+ earned impressions
  • #2 most searched ad
  • 98% positive or neutral sentiment
Content Marketing, Social Media Ads
Footwear
10K+ Employees
N/A
Beaverton, OR
N/A
  • 116K+ views in 24 hours on @nikefootball
  • +5K likes on her account
  • 110M impressions
Content Marketing
Technology
5K-10K Employees
N/A
Fort Lauderdale, FL
N/A
  • Transformed a product-centric marketing campaign that was not getting results into an experience-centric one aligned with story themes resonating…
  • Provided the GoToAssist team with its first-ever digital content plan and story-specific graphic designs
Content Marketing
Technology
10K+ Employees
N/A
Phoenix, AZ
N/A
  • Tools that save time and make it easier for salespeople to increase their knowledge of the product portfolio so they can sell it confidently and…
Content Marketing
Agriculture
N/A
N/A
Calgary, Canada
N/A
  • Creative print ad design to renew investment in the brand
Content Marketing, SEO
CBD
N/A
N/A
Los Angeles, CA
N/A
  • Organic Keywords +45x
  • Organic Traffic +117%
  • Page 1 Ranking Keywords +22%
SEO, Content Marketing
Retail
N/A
2 years
N/A
N/A
  • Monthly Organic Traffic +124%
  • Monthly Revenue in 2 Years +421%
  • Keywords Ranked +220%
  • Visitors From Organic Search +122%
  • Unbranded Keywords in Google’s Top 10 +461%
Content Marketing, Social Media Ads
Fashion
N/A
N/A
N/A
N/A
  • Grew Followers 20%
  • Grew Impressions 63%
  • Grew Q/q Profile Views 104%
  • Grew Q/q Clicks 249%
Content Marketing
Fintech
501-1K Employees
N/A
London, United Kingdom
N/A
  • 200% lift in brand preference
  • 120% lift in brand familiarity
  • 32% ad recall
Influencer Marketing, Content Marketing
Consumer Goods
10K+ Employees
N/A
Irving, TX
N/A
  • 3.4% YoY sales volume growth
  • 37.7 million quarterly social impressions
  • 62% CPM reduction
  • 14.7 million TikTok views
  • Over 80% U.K. market share
Content Marketing, Data & Analytics
Cyber Security
201-500 Employees
N/A
Portland, OR
N/A
  • 7.2MM targeted impressions
  • 4.3MM video completions
  • 74% ad recall rate
Content Marketing
Fintech
N/A
N/A
N/A
N/A
  • 100% increase in leads in four months
  • 600%+ growth in social traffic
  • 44% increase in organic traffic
Content Marketing
Technology
N/A
N/A
Irvine, CA
N/A
  • 154% traffic growth
  • 90% lead growth
Content Marketing
Telecom
N/A
N/A
United States
N/A
  • 81 deals closed with a single campaign in nine months
  • $65K revenue from one content piece
SEO, Content Marketing
Mental Health
201-500 Employees
N/A
San Francisco, CA
N/A
  • 74% keyword growth
  • 300 new backlink domains
  • 70% increase in blog traffic
SEO, Content Marketing
Food & Beverage
201-500 Employees
N/A
Boston, MA
N/A
  • 3x organic clicks
  • 278% increase in organic revenue
  • 476% total keyword increase
Content Marketing, SEO
Education
501-1K Employees
N/A
Chicago, IL
N/A
  • 20% increase in total organic search traffic YoY
  • 52% increase in organic clicks to the blog YoY
  • 47% increase in organic search lead volume YoY
Content Marketing
Environmental Services
1K-5K Employees
N/A
Cardiff, United Kingdom
N/A
  • 350 delegates at the innovation conference in Cardiff
  • 99% of delegates rated the day excellent or good
  • Showcased £7M+ of innovation projects, including VR, AR and chatbots
Content Marketing
Education
N/A
N/A
Cardiff, United Kingdom
N/A
  • 1,600+ attendees at the virtual launch
  • 1,500+ at the national Year 12 conference
  • Events programme managed since 2017
Content Marketing
Environmental Services
N/A
N/A
N/A
N/A
  • Delegates from Europe, Asia, Africa and the Americas
  • Week-long programme of academic, cultural and networking events
  • Moved from a virtual 2021 event to in-person delivery in 2023
SEO, Content Marketing
Dental
51-200 Employees
N/A
St. Petersburg, FL
N/A
  • 87% Increase in Quality Website Visits
  • 46% Increase in Organic Website Visits
  • 125% Increase in Quality Visits from Orlando
SEO, Content Marketing
Dental
11-50 Employees
N/A
The Woodlands, TX
N/A
  • 130% Increase in Organic Website Visits YoY
  • 120% Increase in Quality Site Visits YoY
  • 3% Improvement in Bounce Rate
SEO, Content Marketing
Hospital
501-1K Employees
N/A
Riverhead, NY
N/A
  • 255% Increase in Organic Traffic to Contact Us Page
  • 61% Increase in Quality Visits to Medical Imaging Landing Page
  • 10% Increase in Monthly Blog Sessions
Branding, Content Marketing
Education
201-500 Employees
N/A
Glendale, CA
N/A
  • 83% Willing to Choose ABCmouse Over Alternatives
  • 5.7 Stars in System1's Exceptional Category (Top-Tier Predicted Performance)
  • 93% "Helps My Child Grow" Among Parents of Children Ages 2-8
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)
SEO, Content Marketing, Public Relations
Healthcare
51-200 Employees
N/A
San Francisco, CA
N/A
  • 45,400 Additional Keywords Gained
  • 5,214% Increase in Keywords Ranking Positions 1-3
  • 862% Increase in Organic Sessions
  • 32% Campaign ROI
SEO, Content Marketing, Public Relations
Indoor Gardening
51-200 Employees
N/A
Bethesda, MD
N/A
  • 57 Total Media Placements
  • 787MM Total Media Impressions
  • $10M Series A Funding Round Secured
  • 2 Top-Tier Industry Awards Won
SEO, Content Marketing, Public Relations
Ecommerce
N/A
N/A
Irvine, CA
N/A
  • 24K Additional Keywords Ranked
  • 888% Increase in Keywords Ranking Positions 1-3
  • 232% Increase in Organic Traffic
  • 159% Increase in Organic Revenue ($116.2K Added)
SEO, Content Marketing
SaaS
201-500 Employees
N/A
Tel Aviv, Israel
N/A
  • 306% Increase in Organic Sessions
  • 285% Increase in New Monthly Users
  • Definitional Keyword Moved From 100+ to #2
SEO, Content Marketing
Moving
51-200 Employees
N/A
Kelowna, Canada
N/A
  • 229 Product Keywords Moved to Page One
  • 6M+ Search Impressions
  • 79K+ Clicks Earned
SEO, Content Marketing
Healthcare
11-50 Employees
N/A
York, United Kingdom
N/A
  • 270% Increase in U.S. Organic Traffic
  • 8,000+ New Organic Keywords
  • 'Food Sensitivity Test' Ranking Improved From #19 to #10
SEO, Content Marketing
Automotive
201-500 Employees
N/A
Delaware, OH
N/A
  • 38% Increase in Organic Traffic
  • 46% Increase in First Page Keyword Rankings (6 Months)
  • 76% Increase in Keywords Ranking Positions 1-3
  • 45% Increase in Total Keyword Volume (6 Months)
SEO, Content Marketing
Arts & Crafts
11-50 Employees
N/A
Meridian, ID
N/A
  • 44% Increase in Top-3 Keyword Rankings YoY
  • 48% Increase in Keywords Ranking Positions 4-10 YoY
  • 21% Increase in Pages with 10+ Ranking Keywords
  • 6.9% Increase in Total Organic Traffic to Optimized Pages
  • 50+ Optimization Areas Identified in Audit
Social Media Ads, Content Marketing
Fashion
11-50 Employees
N/A
Emory, TX
N/A
  • 21% increase in link click-through rate
  • 28% increase in ROAS
  • 5% improvement in cost per acquisition
Content Marketing
SaaS
51-200 Employees
N/A
Atlanta, GA
N/A
  • 199% Increase in Total Opportunities Won Value
  • 318% Increase in Subscription Opps Won Value
  • $1.5M+ Total Opportunities Closed
Content Marketing
Healthcare
51-200 Employees
N/A
Houston, TX
N/A
  • $700K in Closed-Won Deals (First 12 Months)
  • $1M Pipeline Growth Across Deal Stages
  • 15 New Target Enterprise Accounts
Content Marketing, CRO
Medical Device
51-200 Employees
N/A
Beverly, MA
N/A
  • 732% Increase in Website Conversions
  • 2,361+ Google Positions Gained
  • $3.5M in Influenced Opportunities
Content Marketing, SEO
Entertainment
N/A
N/A
N/A
N/A
  • 15,000 Facebook likes in just over a year
  • 1 million Twitter impressions
  • 2 million friends of fans reached on Facebook
SEO, Content Marketing
Home Services
N/A
N/A
N/A
N/A
  • 11% increase in Google.co.uk visibility across 300+ keywords
  • 40+ keywords ranking on Google's first page
  • Position 1 for "Free Damp Survey" and "Loft Insulation Birmingham"
SEO, Content Marketing
Home & Garden
N/A
N/A
N/A
N/A
  • 45% growth in organic visibility
  • 500+ keywords ranking on Google's first page
Content Marketing, Social Media Ads
Retail
1K-5K Employees
N/A
Netanya, Israel
N/A
  • 15x ROI
  • 16 million video views
  • 27,000 direct coupons generated
  • $390,000 sales revenue
Social Media Ads, Content Marketing
Retail
51-200 Employees
N/A
Redwood City, CA
N/A
  • CPI reduced 87%
  • Cost per registration reduced 89%
  • Cost per acquisition reduced 86%
Social Media Ads, Content Marketing
Transportation
51-200 Employees
N/A
Petah Tikva, Israel
N/A
  • Cost per acquisition reduced 50%
  • 100+ micro-targeted ad variations
SEO, Content Marketing
Technology
1K-5K Employees
N/A
San Ramon, CA
N/A
  • 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
SEO, Content Marketing
AI
51-200 Employees
N/A
San Francisco, CA
N/A
  • 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
SEO, Content Marketing
Outdoor Gear
N/A
N/A
Denver, CO
N/A
  • +109% first-page rankings
  • +104% organic goal conversions
  • +83% new organic users
  • +41% total monthly rankings
SEO, Content Marketing
Automotive
5K-10K Employees
N/A
Ann Arbor, MI
N/A
  • 94% Single-Year Growth in Organic Traffic
  • 48% Increase in Organic Revenue
  • 1M New Shoppers Through Organic Search
Social Media Ads, Content Marketing
Fashion
11-50 Employees
N/A
Bend, OR
N/A
  • 39% Greater Return on Ad Spend Than Initial Goal
  • 26% Greater Revenue Than Initial Goal
  • 872K+ Video Views Across Facebook and Instagram
Link Building, Content Marketing
Insurance
11-50 Employees
N/A
Reno, NV
N/A
  • 159% Increase in YoY Referral Traffic
  • 104% Increase in YoY Organic Traffic
  • 118 Earned Backlinks
PPC, Content Marketing
SaaS
11-50 Employees
N/A
Venice, CA
N/A
  • 78% Decrease in CPC
  • 59% Decrease in CPA
  • 182% Increase in Conversions
SEO, Content Marketing
Automotive
51-200 Employees
N/A
Ketchum, ID
N/A
  • 347% Increase in Social Following
  • 214% Increase in Organic Email Sign-ups
  • 194% Increase in Conversions
  • 146% Increase in Revenue
PPC, Content Marketing
Education
11-50 Employees
N/A
Las Vegas, NV
N/A
  • 140% Increase in Conversions
  • 56% Decrease in CPA
  • 48% Decrease in Cost Per Click
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
Content Marketing
Non Profit
11-50 Employees
N/A
Manchester, United Kingdom
N/A
  • Content for 500+ independent clubs
  • Keyword mapping reduced duplicate content and improved search visibility
PPC, Content Marketing
Fashion
N/A
N/A
London, United Kingdom
N/A
  • +34.7% revenue
  • +25% conversion rate
  • 48% of revenue from non-brand
Content Marketing, Web Development
Retail
N/A
N/A
N/A
N/A
  • +9.9% conversion rate
  • +8.62% transactions
  • -34.6% bounce rate
  • -48.6% page download time
Content Marketing
Finance
51-200 Employees
N/A
Paris, France
N/A
  • Featured in a Forbes article on crypto lending
  • 2 attributed comments from cofounder Merlin Egalite
  • Coverage earned without a funding or product announcement
Content Marketing
Technology
N/A
N/A
N/A
N/A
  • 6 major placements across top-tier and specialist crypto media
  • 3 Tier 1 publications: Decrypt, Cointelegraph and CoinDesk
  • 2 thought leadership bylines
  • 1 podcast feature
Content Marketing
Technology
N/A
N/A
N/A
N/A
  • 46 press articles in 8 countries, 13 from major outlets
  • 9.04M measured views on X and Instagram reels in 7 days
  • Batch 1 of Core sold out on launch day
  • 1,259 accounts and communities posted about the launch
  • Techmeme front-page headline
Content Marketing
Non Profit
N/A
N/A
New York, NY
N/A
  • Gold Anthem Award for the Outright Proud campaign
  • Two Anthem Awards won for the campaign
  • Annual campaign strategies for international audiences
Content Marketing, Email Marketing
Museum & Cultural
201-500 Employees
N/A
Fishers, IN
N/A
  • $40,000+ raised for the Mission Impact Fund (goal hit)
  • $15,000 matching gift unlocked
  • 50%+ average open rate on four-part email nurture series (nonprofit benchmark ~26%)
Content Marketing, PPC
Museum & Cultural
N/A
N/A
St. Michaels, MD
N/A
  • Strategy to lift a membership base plateaued at ~5,000 members
  • 12-month content calendar and paid media structure delivered
  • Expanded reach to regional families and cultural travelers
Local SEO, Content Marketing, SEO
Dermatology
11-50 Employees
N/A
San Antonio, TX
N/A
  • +69% Increase in Phone Call Leads
  • +58% Increase in Organic Traffic
  • +112% Chat Leads
  • +29% Tracked Conversions
  • +200 Keywords on Page 1
Local SEO, Web Development, Content Marketing
ABA Therapy
11-50 Employees
N/A
Fort Worth, TX
N/A
  • 3x patient leads
  • 706% growth in ranking keywords (16 to 129)
  • Sessions tripled: 305 to 1409
  • Conversions climbed 76.2% year-over-year
  • Top ten rankings grew 300% (3 to 12)
Local SEO, Web Development, Content Marketing
Roofing
1-10 Employees
N/A
Hedgesville, WV
N/A
  • 280% increase in impressions
  • 57% increase in site rankings
  • 20% growth in organic leads (year-over-year)
  • +500% roofing query impressions
  • +144% roofing query clicks
SEO, Content Marketing
Industrial
11-50 Employees
N/A
Commerce City, CO
N/A
  • 483% increase in Local 3-Pack appearances
  • 267% increase in Knowledge Panel appearances
  • 26.6% increase in ranking keywords
  • 73% boost in image search presence
Content Marketing, Digital PR
Marketing
1K-5K Employees
N/A
New York, NY
N/A
  • 236% surge in organic traffic
GEO, SEO, Content Marketing
Education
51-200 Employees
N/A
Centennial, CO
N/A
  • 1,184% increase in generative search visibility
  • 39+ placements in AI Overviews and zero-click results
  • 1,214% spike in engagement events from AI-referred users
  • 55% improvement in session quality
SEO, Content Marketing
Food & Beverage
11-50 Employees
N/A
Santa Monica, CA
N/A
  • 278,000 total organic banana recipes sessions
  • 41% increase in total organic sessions MoM
  • 75,000+ organic sessions in first two weeks after posting
  • 275,000+ organic sessions ~1.5 months after publishing
  • 23.8% initial decline in organic sessions from COVID stay-at-home orders
Social Media Ads, Content Marketing
Furniture
1K-5K Employees
N/A
Syracuse, IN
N/A
  • 256% increase in ROAS
  • 8% increase in revenue
PPC, SEO, Content Marketing
Personalized Gifts
51-200 Employees
N/A
Austin, TX
N/A
  • 25% lower CPA
  • CPA equal to 10% of predicted 12-month customer spend
  • 35% increase in organic traffic
SEO, Content Marketing
Furniture
11-50 Employees
N/A
New York, NY
N/A
  • 217% INCREASE IN MoM SEO FORM COMPLETIONS
  • 217% INCREASE IN MoM SEO QUOTE REQUESTS
  • 108% INCREASE IN MoM SEO SHOWROOM APPOINTMENTS
SEO, PPC, Content Marketing
Automotive
11-50 Employees
N/A
Los Angeles, CA
N/A
  • 53% Increase in Goal Completions
  • 44% Increase in Goal Conversion Rate
  • 52% Increase in Site Traffic
  • 49% Increase in Paid Goal Completions
  • 37% Increase in Visitors from Organic Search
SEO, PPC, Content Marketing
Plumbing
51-200 Employees
N/A
Elmsford, NY
N/A
  • 524% Increase in Ad Clicks
  • 321% Increase in Goal Completions
  • 2X Increase in SEO Conversions
  • 10+ Page Increase in SEO Rankings
  • 10,000 YouTube Pre-Roll Ad Views
SEO, Content Marketing
Mental Health
N/A
N/A
Austin, TX
N/A
  • 1,659% more new visitors from organic search
  • Keyword rankings 167 → 1,055
  • Monthly traffic 2,589 → 10,856
  • Monthly lead volume 29 → 50+
SEO, Content Marketing
Healthcare
N/A
N/A
N/A
N/A
  • Organic traffic 1,033 → 9,061 visits/mo
  • Page 1 rankings 96 → 1,804
  • Traffic value $1,364 → $7,998/mo
  • Cut dependence on paid ads
SEO, Content Marketing
Cannabis
N/A
N/A
N/A
N/A
  • Organic traffic 7,225 → 22,233 visits/mo in six months
  • Keyword rankings 1,372 → 6,100
  • Traffic value $9,074 → $21,084/mo
Content Marketing, Web Development
Industrial
10K+ Employees
N/A
Munich, Germany
N/A
  • 2x longer retention time on Ingenuity versus Siemens.com
  • 6x higher social media engagement with Ingenuity content
  • 2 days to create content (versus 3 weeks previously)
  • 380,000+ employees enabled as content authors
Content Marketing, SEO, Social Media Ads
Automotive
10K+ Employees
N/A
Ingolstadt, Germany
N/A
  • 1500 published Facebook posts
  • 8000 published tweets
  • 130% increase in Twitter followers
  • 11% increase in Facebook followers
  • 12% average engagement rate
TV Advertising, Branding, Content Marketing
Retail
10K+ Employees
N/A
Oslo, Norway
N/A
  • 4.5% increase in fruit and vegetable sales at SPAR
  • 25% increase in KPI: SPAR has high quality fruit and vegetables (44% to 55%)
  • 41% perceived the advertising message as healthy food or eating
  • 8% increase in desire to shop compared to previous year's campaign
  • 30% of those noticing the advertising reported shopping or trying ingredients
Web Development, SEO, Content Marketing
Automotive
N/A
N/A
N/A
N/A
  • New site for a rebranded overland expedition vehicle company
  • Conversion-focused structure built around selling the truck
  • Ongoing iterative updates across a multi-year relationship
Web Development, Content Marketing, Email Marketing
Firearms & Accessories
N/A
N/A
N/A
N/A
  • About 30,000 users per month
  • Headless site on Gatsby.js and Strapi built in a 3-month design and build
  • Custom product pages with categorical search and discovery
  • High search engine visibility
Web Development, SEO, Content Marketing
Restaurant
N/A
N/A
N/A
N/A
  • +114% user traffic in spring 2019, their biggest jump ever
  • Relaunched with no loss in traffic or rankings
  • Moved off WordPress to a static Gatsby.js site with faster load times

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