Best Content Marketing Agencies (2026) – Ranked by Case Studies
- Explainer video for a pharmacy messaging solution
- Produced in 2 weeks
- 1:32 video
- Explainer video for a zero-processing-fee payment program
- Produced in 15 days
- Client signed as a premium customer
- Animated video for a storytelling show
- Produced in 3 weeks
- 5:47 video
- 1.4m returned users
- +29% new user acquisition
- -4% lower cost per install
- 160K called God
- 17.2M household impressions
- 140+ media hits
- 6.5B+ earned impressions
- #2 most searched ad
- 98% positive or neutral sentiment
- 116K+ views in 24 hours on @nikefootball
- +5K likes on her account
- 110M impressions
- 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
- 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…
- Creative print ad design to renew investment in the brand
- Organic Keywords +45x
- Organic Traffic +117%
- Page 1 Ranking Keywords +22%
- 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%
- Grew Followers 20%
- Grew Impressions 63%
- Grew Q/q Profile Views 104%
- Grew Q/q Clicks 249%
- 200% lift in brand preference
- 120% lift in brand familiarity
- 32% ad recall
- 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
- 7.2MM targeted impressions
- 4.3MM video completions
- 74% ad recall rate
- 100% increase in leads in four months
- 600%+ growth in social traffic
- 44% increase in organic traffic
- 154% traffic growth
- 90% lead growth
- 81 deals closed with a single campaign in nine months
- $65K revenue from one content piece
- 74% keyword growth
- 300 new backlink domains
- 70% increase in blog traffic
- 3x organic clicks
- 278% increase in organic revenue
- 476% total keyword increase
- 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
- 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
- 1,600+ attendees at the virtual launch
- 1,500+ at the national Year 12 conference
- Events programme managed since 2017
- 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
- 87% Increase in Quality Website Visits
- 46% Increase in Organic Website Visits
- 125% Increase in Quality Visits from Orlando
- 130% Increase in Organic Website Visits YoY
- 120% Increase in Quality Site Visits YoY
- 3% Improvement in Bounce Rate
- 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
- 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
- 47M Impressions
- 72K Clicks
- 123K Page Views
- 9.6M Reach (Total Paid and Organic)
- 29.4M Impressions (Total Paid and Organic)
- +10pt Lift in Net Likelihood to Consider Booking (Organic)
- 45,400 Additional Keywords Gained
- 5,214% Increase in Keywords Ranking Positions 1-3
- 862% Increase in Organic Sessions
- 32% Campaign ROI
- 57 Total Media Placements
- 787MM Total Media Impressions
- $10M Series A Funding Round Secured
- 2 Top-Tier Industry Awards Won
- 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)
- 306% Increase in Organic Sessions
- 285% Increase in New Monthly Users
- Definitional Keyword Moved From 100+ to #2
- 229 Product Keywords Moved to Page One
- 6M+ Search Impressions
- 79K+ Clicks Earned
- 270% Increase in U.S. Organic Traffic
- 8,000+ New Organic Keywords
- 'Food Sensitivity Test' Ranking Improved From #19 to #10
- 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)
- 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
- 21% increase in link click-through rate
- 28% increase in ROAS
- 5% improvement in cost per acquisition
- 199% Increase in Total Opportunities Won Value
- 318% Increase in Subscription Opps Won Value
- $1.5M+ Total Opportunities Closed
- $700K in Closed-Won Deals (First 12 Months)
- $1M Pipeline Growth Across Deal Stages
- 15 New Target Enterprise Accounts
- 732% Increase in Website Conversions
- 2,361+ Google Positions Gained
- $3.5M in Influenced Opportunities
- 15,000 Facebook likes in just over a year
- 1 million Twitter impressions
- 2 million friends of fans reached on Facebook
- 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"
- 45% growth in organic visibility
- 500+ keywords ranking on Google's first page
- 15x ROI
- 16 million video views
- 27,000 direct coupons generated
- $390,000 sales revenue
- CPI reduced 87%
- Cost per registration reduced 89%
- Cost per acquisition reduced 86%
- Cost per acquisition reduced 50%
- 100+ micro-targeted ad variations
- 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
- 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
- +109% first-page rankings
- +104% organic goal conversions
- +83% new organic users
- +41% total monthly rankings
- 94% Single-Year Growth in Organic Traffic
- 48% Increase in Organic Revenue
- 1M New Shoppers Through Organic Search
- 39% Greater Return on Ad Spend Than Initial Goal
- 26% Greater Revenue Than Initial Goal
- 872K+ Video Views Across Facebook and Instagram
- 159% Increase in YoY Referral Traffic
- 104% Increase in YoY Organic Traffic
- 118 Earned Backlinks
- 78% Decrease in CPC
- 59% Decrease in CPA
- 182% Increase in Conversions
- 347% Increase in Social Following
- 214% Increase in Organic Email Sign-ups
- 194% Increase in Conversions
- 146% Increase in Revenue
- 140% Increase in Conversions
- 56% Decrease in CPA
- 48% Decrease in Cost Per Click
- 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
- 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
- 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 for 500+ independent clubs
- Keyword mapping reduced duplicate content and improved search visibility
- +34.7% revenue
- +25% conversion rate
- 48% of revenue from non-brand
- +9.9% conversion rate
- +8.62% transactions
- -34.6% bounce rate
- -48.6% page download time
- Featured in a Forbes article on crypto lending
- 2 attributed comments from cofounder Merlin Egalite
- Coverage earned without a funding or product announcement
- 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
- 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
- Gold Anthem Award for the Outright Proud campaign
- Two Anthem Awards won for the campaign
- Annual campaign strategies for international audiences
- $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%)
- 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
- +69% Increase in Phone Call Leads
- +58% Increase in Organic Traffic
- +112% Chat Leads
- +29% Tracked Conversions
- +200 Keywords on Page 1
- 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)
- 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
- 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
- 236% surge in organic traffic
- 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
- 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
- 256% increase in ROAS
- 8% increase in revenue
- 25% lower CPA
- CPA equal to 10% of predicted 12-month customer spend
- 35% increase in organic traffic
- 217% INCREASE IN MoM SEO FORM COMPLETIONS
- 217% INCREASE IN MoM SEO QUOTE REQUESTS
- 108% INCREASE IN MoM SEO SHOWROOM APPOINTMENTS
- 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
- 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
- 1,659% more new visitors from organic search
- Keyword rankings 167 → 1,055
- Monthly traffic 2,589 → 10,856
- Monthly lead volume 29 → 50+
- 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
- Organic traffic 7,225 → 22,233 visits/mo in six months
- Keyword rankings 1,372 → 6,100
- Traffic value $9,074 → $21,084/mo
- 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
- 1500 published Facebook posts
- 8000 published tweets
- 130% increase in Twitter followers
- 11% increase in Facebook followers
- 12% average engagement rate
- 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
- 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
- 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
- +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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