Best Content Marketing Agencies (2026) – Ranked by Case Studies
SEO, Content Marketing, Web Design
Finance
1K-5K Employees
N/A
Draper, UT
N/A- 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
Branding, Web Development, Content MarketingRetail51-200 EmployeesN/ADraper, UTN/A- 63.96% increase in total purchases in the busy season
- 30.21% increase in on-site revenue
- 6.82% increase in website traffic
Content Marketing, Video Marketing, Web DesignEducation11-50 EmployeesN/ABelfast, United KingdomN/A- ~30,000 monthly website visits
- 43,000 YouTube subscribers
- 9M+ total YouTube views
SEO, Content MarketingFood & Beverage51-200 EmployeesN/ARosemont, ILN/A- 130% Increase in Engagement
- 700% Increase in Total Search Impressions
- 21% Increase in Top 10 Keyword Rankings
- 106% Improved CPA
SEO, PPC, Content MarketingLaw FirmN/AN/ADallas, TXN/A- Website traffic up 590% and conversions up 245%
- Spanish-language video got 151% more impressions than English at 68% lower cost
- Spanish video relevancy score 5x the English video's
SEO, Content Marketing, Web DevelopmentHealthcareN/AN/ALas Vegas, NVN/A- 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
Content Marketing, BrandingGovernmentN/AN/ADunwoody, GAN/A- 400% growth in social media engagement year over year
- Plain-language, mobile-first content aligned with federal accessibility standards
- Content engine now used across federal contractors and practitioners
SEO, Local SEO, Content MarketingLaw FirmN/AN/ABoca Raton, FLN/A- 104% increase in search-driven clicks over two years
- 145% increase in online visibility over two years
- Consistently top 3 in the Google Map Pack
- Revenue more than covered the annual marketing investment
SEO, Local SEO, Content MarketingLandscapingN/AN/ACincinnati, OHN/A- Annual revenue grew from $1.8M to over $4M in 12 months
- Organic clicks up ~5x (754 to 3,430 per month)
- 322 keywords in Google's top 10 (up from 1)
- 146% increase in organic leads per month
- Average Google position improved from 25.9 to 9.0
CRO, Content MarketingEcommerceN/AN/AN/AN/A- Product sales +215%
- Units ordered +190%
- Total orders +178%
- Average sales per order +13%
Content Marketing, Social Media Ads, Web DesignNon ProfitN/AN/AN/AN/A- Instagram impressions +1,450% year over year
- Facebook: 216,472 page impressions (+93%) and fans +16%
- LinkedIn: 176,914 impressions (+71% year over year)
- 11,568 LinkedIn clicks to the website
- LinkedIn followers +30%
Web Design, Web Development, Content MarketingAgricultureN/AN/AN/AN/A- Digital strategy and full website content
- Motion effects, page transitions and video
- Custom post type featuring each grower
- Contact CTAs throughout, with tap-to-call on mobile
Email Marketing, Content MarketingTechnologyN/AN/AN/AN/A- 19% average email open rate
- Steady monthly demo requests from trade-show contacts
- Topic-segmented email program plus a monthly retail technology newsletter
SEO, PPC, Content MarketingLandscapingN/AN/AN/AN/A- Tree services page engagement time from 1 second to 1:30 (+7,852%)
- PPC conversions +142% to 77, cost per conversion -38% to $31.04
- 1,817 customers year to date
- Seven top-ranking keywords for tree services by May 2024
SEO, GEO, Content MarketingJewelryN/AN/AN/AN/A- 839% increase in organic clicks
- 208% more orders
- AI-powered SEO and AI-search growth engine across ~5,000 URLs
SEO, Content Marketing, Lead GenerationEnvironmental ServicesN/AN/AN/AN/A- 82% Organic Traffic Growth
- 6,228+ Monthly Visits
- 192K Monthly Impressions
- 12 Months Time to Results
PPC, Content Marketing, Social Media AdsAutomotive51-200 EmployeesN/AFountain Valley, CAN/A- 115% conversions in first 30 days
- 123% increase in social traffic
SEO, Content MarketingHome ServicesN/AN/ASan Antonio, TXN/A- San Antonio septic-repair page impressions up 622%
- 219 articles published, 190 already ranking
Web Development, SEO, Content MarketingHome ServicesN/AN/AMonroe, WAN/A- Traffic +33% over 6 months and +37.4% over the last year
- Organic traffic +20% after the site rebuild
Web Design, Content MarketingSupplementsN/AN/ANew York, United StatesN/A- New website with a wealth of product information
- Social media posts explaining what makes the product unique
Content Marketing, Social Media AdsEntertainmentN/AN/AZurich, SwitzerlandN/A- Video content for the 2022 World Cup social platforms
- Interview videos, animations and GIFs
Social Media Ads, Content MarketingWeb3 & CryptoN/AN/AN/AN/A- $25,000 Market Cap Reached Within Minutes of Launch
Content Marketing, Social Media AdsSupplementsN/AN/AN/AN/A- 50%+ Increase in Revenue vs. Prior 4 Months
Web Design, Content Marketing, SEOGovernment11-50 EmployeesN/ARose Hill, KSN/A- 70%+ survey response from 1,500+ customers in the Lead and Copper campaign
Branding, Web Design, Content MarketingReal Estate51-200 EmployeesN/ANew York, NYN/A- Website traffic grows 200-300% year after year since launch and content strategy
SEO, Content MarketingSoftware Development10K+ EmployeesN/ASan Jose, CAN/A- 934% increase in total keyword rankings
SEO, Content MarketingLaw FirmN/AN/ASouth Carolina, United StatesN/A- Doubled traffic by supporting a site redesign with SEO
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