Best Content Marketing Agencies in the United States (2026) – Ranked by Case Studies
- 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%)
- 73% increase in new contacts every month
- 10.42% click-to-submission rate on CTAs
- 900+ Stetson Law Blog subscribers
- 7+% increase in admit-to-deposit rates
- +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
- 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
- Explainer video for project and service management software
- 0:59 video
- 215.36% increase in sessions
- 178.35% increase in organic search sessions
- 229.05% increase in event count
- 173.97% increase in engaged sessions
- 231.89% increase in new users
- 30.38% increase in users
- 30.17% increase in sessions
- 28.45% increase in pageviews
- 27.09% increase in organic search
- 112.41% increase in social traffic
- 182.03% increase in users
- 166.80% increase in sessions
- 70.03% increase in pageviews
- 31.70% increase in organic search
- 810.13% increase in referral traffic
- 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
- +108% engagement rate
- +48% more efficient CPC
- +63% more purchases
- 41 seconds average time spent on megathread
- 4 Reddit Awards received
- +134% impressions month-over-month
- +4.4 pt lift in overall brand awareness
- +10.4 pt lift in target audience awareness
- +300% pageviews on Amazon post-campaign
- +25% sales increase vs ongoing traffic
- +213% APM conversions per impression
- +1400% new-to-brand customers
- -54% customer acquisition cost reduction
- 91% paid social sales volume drop (Q1 YoY 2021-2022)
- 259% year-over-year growth in refrigeration category entries
- 82% increase in non-branded refrigeration keyword rankings
- 251% growth in Page 1 rankings for high-intent queries
- 488.5% increase in total engagements year over year
- 79.9% increase in total reach across platforms
- 227.3% improvement in engagement rate by reach
- Total enrollment 5% above goal
- Application starts 36% above goal
- Fall inquiry-to-enrollment rate up 58% year over year
- 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
- +348% organic traffic
- +282% organic conversions
- +855% transaction page rankings
- +230% first-page rankings
- 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
- 1 Billion Social Impressions
- +500K Social Followers
- Double Digit Sales Growth vs Primary Competitor
- 158% Target Page Click Growth
- 198% Target Page Impression Growth
- Priority Keyword Moved Into Top 3
- 78% Increase in Total Ranking Keywords
- 18% Domain Traffic Growth
- 23% Increase in Impressions YoY
- 107% Click Growth on Graduate Loan Pages
- 29% Increase in Site-Wide Clicks
- 12,360 Organic Keywords Ranking
- 1,267 AI Overview Citations
- 229% Increase in Site Conversions
- 206% Increase in Organic Traffic
- 217% Increase in Transactional Keywords
- 1,124% Increase in Organic Impressions
- 268% Increase in Clicks
- 125% Improvement in CTR (0.48% to 1.08%)
- 11.7% Improvement in Average Search Position
- 325% Increase in CTR (0.8% to 3.4%)
- 184,000 Impressions
- 1,123 Keywords Ranking (445 in Top 10)
- 105 Product Cart Adds Per Month
- CoinDesk broadcast interview completed at Korea Blockchain Week
- Full broadcast link and timestamp delivered for reuse
- Exclusive Fortune feature on its $13M seed round (7 October 2026)
- Included direct commentary from CEO Justin Ma
- 28 earned media placements in six weeks
- 17 syndications from the debut announcement
- Backlinks up 96%, from 401 to 784
- 419 referring websites
- 23k attributed digital sessions
- Gold ADDY Award
- Gold and Silver Davey Awards
- Graphex Award from ADC Tulsa
- Brand platform rolled out across all 26 city departments
- Foundation for tourism advertising and the city's core business sectors
- Graphex Award from ADC Tulsa
- 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
- CPI reduced 87%
- Cost per registration reduced 89%
- Cost per acquisition reduced 86%
- CPI reduced by 370% within six weeks
- Cost per sign-up improved by 270%
- Surpassed sign-up KPI targets by 27%
- 8500+ app installs
- CPI reduced 85%
- 5400 sign-ups
- CTR up 227%
- 2.5 million video views
- 81 deals closed with a single campaign in nine months
- $65K revenue from one content piece
- 154% traffic growth
- 90% lead growth
- Inbound marketing with PR to improve credibility
- Monthly organic clicks +275% (~18K to ~67K+)
- Monthly impressions +365% (~260K to ~1.2M+)
- Keywords ranked grew from ~4,000 to ~22,000+
- Total monthly conversions grew from 250 to 1,800
- Domain Rating rose from 55 to 71 over 20 months
- Qualified demo bookings grew from 20 to 745
- Cost per lead cut from $357 to $106
- PPC conversion rate rose from 44% to 52%
- Comparison landing pages converting at 2.5%
- LLM traffic +3,650% (about 20 to 750 monthly sessions)
- 98 leads generated from LLM traffic in 6 months
- Pages cited in LLMs grew from 3 to 55+
- Monthly leads from 5-6 to 24 (+300%)
- 9,900 organic search traffic per month
- 215+ leads per month
- 900+ 1st page rankings on Google
- 20+ leads per month from organic search
- 1.5K organic traffic visits per month
- Top 3 Google rankings for hundreds of relevant keywords
- 8.3K organic traffic visits per month
- 136 top 3 keyword rankings on Google
- 150+ leads per month
- 200+ Keywords Ranking in Position 1
- 37% YoY Increase in Site Traffic
- 23% YoY Increase in Revenue
- 12,000+ New Sessions in First Month
- 67% Increase in Average Organic Traffic (US)
- 234% Increase in Ranking Keywords (US)
- 212% Increase in Keywords Ranking Positions 1-3 (US)
- 886% Increase in Search Impressions YoY
- 101% Increase in Non-Branded Organic Traffic YoY
- Domain Rating Grew 10x (3 to 34) in 5 Months
- 10+ years as the embedded marketing support team
- Monthly web traffic analysis and reporting
- Technical catalogs, cut sheets and video animation under a monthly retainer
- Inspection and outreach handbook for SB 1383 compliance
- Bilingual trifold brochure for edible food generators
- Educational campaign on California's SB 1383 organic waste mandate, distributed in print and digital
- 460 creators activated over six campaigns, producing 1,461 pieces of license-free content
- 5% average engagement rate vs. a 1-2% industry average
- 410 posts and 106 stories reaching 7.3M total followers
- 8,124 new Instagram followers, a 23% increase
- 180 posts created by 100 micro-influencers
- 4.55% campaign engagement rate
- 2.3M campaign follower reach
- 203K total campaign engagements
- 117 posts created by 100 micro-influencers
- 4.47% campaign engagement rate
- 2.3M campaign follower reach
- 109K total campaign engagements
- Organic traffic up 83% year over year within four months
- Organic revenue up 122% with no product or pricing changes
- Organic outpaced other channels by 25%+ in sessions, revenue and AOV
- 66% increase in overall website traffic in just over a year
- 25% increase in traffic from organic search
- 20% increase in online revenue
- 106% growth in site users and 73% growth in revenue (Jan-Jul 2021 vs. 2019)
- Google organic users up 82% and organic revenue up 50%
- New Google Ads account grew to 17% of total revenue
- Direct traffic up 47% in users and 67% in revenue
- Outranked Amazon and ULINE for target keywords
- +12.53% Increase in Session Duration
- 360% Increase in Conversions
- 150% Increase in YOY Traffic
- +22% Organic Users
- +576% Paid Users
- +11% Direct Users
- +434% Conversion Rate
- +498% Conversions
- 8K PPC Conversions in 1 Year
- 536% Increase in time on-site
- 4,709 Keywords ranking on Google
- 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
- $1,204,920 in total opportunity value created
- 83 sales-qualified leads in 9 months
- 55% reduction in cost per acquisition
- Cost per lead fell from $1,359 in Q1 to $606 in Q3
- 15% increase in league participation
- Expanded into the Guilford County school system and High Point Parks and Recreation
- Focus keywords on page 1 of Google: 28.4% to 88.5% in 2023
- Organic users +718.99% YoY
- Form completions +616% YoY (25 to 179)
- Car accident pillar page impressions: 290,876 to 1,530,879
- 28 separate sites merged into one
- WordPress multisite with a global menu system
- Multi-tier mega menu for deep navigation
- Focus keywords on page 1 of Google: 53% to 97%
- Organic clicks 7.67K to 18.8K
- Organic impressions 877K to 2.63M
- Organic users +64%
- Site health 74% to 100% (client since 2017)
- 209% increase in MQLs
- 23% ad spend efficiency gain
- 600% ROI
- 92% increase in company-wide web traffic
- 36% growth in company-wide sales leads
- 57% growth in qualified leads for premier accounts
- Record fiscal 2021 revenue of $4.99B
- 500%+ ROI growth from revenue marketing
- Organic Keywords +45x
- Organic Traffic +117%
- Page 1 Ranking Keywords +22%
- Quality Leads +20%
- First Page Rankings +2,894%
- Cost Per Lead -61%
- YOY Revenue Increase 99.1%
- YOY New User Increase 107.2%
- +869% organic blog traffic
- +264% total organic traffic
- +200x increase in blog traffic
- +300K additional visitors
- +122% YoY increase in lead rate
- +439% YoY increase in clicks to lead form from homepage
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