OpenServed

Best Digital Marketing Agencies in Ohio (2026) – Ranked by Case Studies

Marketing EssentialsVisit Website →
Otterbein SeniorLife Client-verified
SEO, PPC, Content Marketing
Senior Care
1K-5K Employees
N/A
Lebanon, OH
N/A
  • 59% year-over-year increase in new contacts
  • 41% year-over-year increase in leads to sales
  • 63% year-over-year increase in customer growth
Kendal at Oberlin Client-verified
GEO, PPC, SEO
Senior Care
201-500 Employees
N/A
Oberlin, OH
N/A
  • 9,029% ROI: resident lifetime value of move-ins vs. marketing spend
  • 66% increase in paid advertising leads
  • 123% increase in AI referral sessions in a year
  • Prospect database cleaned, reducing total contacts by 31%
Miller's Textile Services Client-verified
Web Design, SEO, PPC
Industrial Services
N/A
N/A
Wapakoneta, OH
N/A
  • 237% increase in monthly lead generation from digital marketing
  • 168% year-over-year increase in monthly leads from Google Ads alone
Sixth City MarketingVisit Website →
Kent State University (College of Business) Client-verified
SEO, PPC, CRO
University
5K-10K Employees
N/A
Kent, OH
N/A
  • Leads from Google Ads +366% (2016 vs. 2015)
  • Overall leads +135% and paid leads +148% (2017 vs. 2016)
  • 6.4x ROI in 2017
  • 10+ enrollments and nearly 3x ROI in 2019
TYKMA Electrox Client-verified
SEO, Web Design
Manufacturing
N/A
N/A
Chillicothe, OH
N/A
  • Overall traffic +402%
  • Search engine traffic +540%
  • Monthly leads +314%
  • 30.3x ROI for SEO and PPC in 2021
Distinctive Metal Roofing
SEO, PPC, CRO
Roofing
N/A
N/A
Avon, OH
N/A
  • 16x overall ROI in 2024
  • 31x ROI on SEO
  • 6x ROI on PPC
Milia MarketingVisit Website →
Firenza Stone Client-verified
Web Design, SEO, PPC
Retail
11-50 Employees
N/A
Eastlake, OH
N/A
  • Clicks +1,027.4%
  • Website conversion rate +651.3%
  • Organic traffic +105%
  • Average 135 leads a month
  • Cost per click -14.4%
Cutting Edge Countertops Client-verified
PPC, SEO
Manufacturing
51-200 Employees
N/A
Perrysburg, OH
N/A
  • Conversions +24% by February, +40% by March and +25% in April
  • 44,185 organic sessions and 18,143 paid search sessions
  • 195K overall web sessions
  • Average CTR 5.03%
The PLI Group
PPC, SEO
Manufacturing
N/A
N/A
Milford, OH
N/A
  • 16.5K+ users and 20.5K sessions in under 8 months
  • 4,620 Google Ads sessions
  • Organic search from zero to 10.49% of sessions
  • 69.47% engagement rate across all channels
UFO Performance MarketingVisit Website →
Tisch Scientific Client-verified
SEO, PPC, Email Marketing
Industrial
N/A
N/A
North Bend, OH
N/A
  • 30% annual growth rate sustained for 5 years
  • 250% increase in revenue
  • 1,789% increase in SEO traffic
Fecon
SEO, PPC, Web Design
Manufacturing
201-500 Employees
N/A
Lebanon, OH
N/A
  • 280% increase in website leads
  • 66% drop in PPC costs in month 1
  • 110% increase in SEO traffic
Fast Park & Relax
SEO, PPC, Web Development
Travel
51-200 Employees
N/A
Cincinnati, OH
N/A
  • +800% ROAS
  • +201% increase in site traffic
  • +151% increase in ecommerce revenue
Lantern SolVisit Website →
Recreations Outlet Client-verified
SEO, PPC, Email Marketing
Outdoor Recreation
N/A
N/A
Milford, OH
N/A
  • 103% Shopify revenue growth to $1.08M
  • $211K per year in Play Pass and birthday sales online
  • 309% email marketing revenue growth
  • 16.09x Google Ads ROAS
  • 542 Google AI Overview citations (from 1)
JPK Landscaping
SEO, Local SEO, Content Marketing
Landscaping
N/A
N/A
Cincinnati, OH
N/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
RYNO Strategic SolutionsVisit Website →
Blind & Sons, Inc. Client-verified
SEO, PPC
Home Services
51-200 Employees
N/A
Barberton, OH
N/A
  • 54% increase in leads from SEO
  • 252% increase in leads from PPC
  • 194% total lead increase from digital marketing
CB/I DigitalVisit Website →
Lowbrow Customs Client-verified
SEO, Web Development
Automotive
11-50 Employees
N/A
Brunswick, OH
N/A
  • Organic traffic +28% YoY within 6 weeks of launch
  • Transactions and revenue +156% YoY
Social Market WayVisit Website →
Elite Med Spa Client-verified
Local SEO, SEO, PPC
Med Spa
N/A
N/A
Marion, OH
N/A
  • Organic traffic +160%
  • Paid search leads +31%
  • Paid-generated customers +45%
OuterBoxVisit Website →
Boat & RV Accessories
Web Development, SEO, CRO
Ecommerce
11-50 Employees
N/A
Dayton, OH
N/A
  • 244% Organic Search Traffic Increase
  • 196% Organic Revenue Growth
  • 39% Conversion Rate Increase
  • 103% Increase in Conversion Rate From New Checkout
CORSA Performance
SEO, PPC, Content Marketing
Automotive
51-200 Employees
N/A
Berea, OH
N/A
  • 300% Revenue Increase (First Two Years)
  • 366% Organic Search Revenue Increase
  • 31% Increase in Unbranded Traffic
  • 122 First-Page Keyword Rankings
  • 63% Increase in Organic Purchases
University Hospitals
SEO, Technical SEO, Content Marketing
Hospital
1K-5K Employees
N/A
Cleveland, OH
N/A
  • 340% increase in organic traffic
  • 321% increase in keyword rankings
  • 28,000+ indexed pages on site
Coalition TechnologiesVisit Website →
Sydney So Sweet
PPC, SEO
Fashion
1-10 Employees
N/A
Wadsworth, OH
N/A
  • 70% Increase in Organic Traffic Had
  • 83% Increase in Sessions and Overall New Users Grew
  • 122% Increase in Transactions This Month Worth
  • 168% Increase in Revenue
  • $1,246.62
Nayked Apparel
PPC, SEO
Fashion
11-50 Employees
N/A
Columbus, OH
N/A
  • 224% Increase in Organic Transactions Have
  • 149% Increase in Sessions Have
  • 117% Increase in New Users Have
  • 386% Increase in Transactions Have
  • 417% Increase in Revenue
Green Gone Detox
PPC, SEO
Beauty
1-10 Employees
N/A
Toledo, OH
N/A
  • 229% Increase in Organic Sessions
  • 204% Increase in Organic New Users
  • 374% Increase in Traffic to the Site This Month
  • 100% Increase in Organic Revenue Has
  • 470% Increase in S Total Revenue Has
Kuno CreativeVisit Website →
Miller Weldmaster
SEO, GEO, Content Marketing
Industrial
N/A
N/A
Navarre, OH
N/A
  • 1,867 AI referrals (2025-2026)
  • 21 qualified leads from AI referrals
  • $21.8K revenue from AI referrals in Q1 2026; $119K largest AI referral deal
  • 139 AI Overviews earned in 2026
  • Organic traffic +21.56% and organic leads +16.59% year over year
Horizon Education Centers
PPC, Social Media Ads, Content Marketing
Education Non Profit
N/A
N/A
Ohio, United States
N/A
  • New contacts +142%
  • Paid search visits +594%
  • Paid search contacts +1,350%
  • Paid Facebook contacts +115%
Gebauer
Content Marketing, Lead Generation
Medical
N/A
N/A
Cleveland, OH
N/A
  • Customers +1,100%
  • Marketing-qualified leads +600% and sales-qualified leads +221%
  • Landing page submissions +286%
  • Website visits +60%, contacts +54%, leads +47%
  • Budget shifted to 70% inbound / 30% traditional marketing
MonksVisit Website →
Paycor
PPC, Social Media Ads, Data & Analytics
SaaS
1K-5K Employees
N/A
Cincinnati, OH
N/A
  • 67% increase in ad CTR
  • 240% increase in leads
  • 63% improvement in cost per acquisition
Paycor
Programmatic Advertising, TV Advertising, Data & Analytics
B2B
1K-5K Employees
N/A
Cincinnati, OH
N/A
  • 10x increase in marketing qualified leads (MQLs) in test DMAs vs control
  • 70% more site sessions compared to controls
Paycor
PPC, Programmatic Advertising
SaaS
1K-5K Employees
N/A
Cincinnati, OH
N/A
  • 2x increase in average lead value
  • 90% increase in first-time appointments with sales reps
  • 20% improvement in cost per opportunity
KlientBoostVisit Website →
Bread
PPC, CRO
Fintech
1K-5K Employees
N/A
Columbus, OH
N/A
  • 44% Increase in Conversions
  • 12% Increase in Conversion Rate
  • 31% Decrease in CPA
GoKeyless
PPC, eCommerce Optimization
Home Security
N/A
N/A
Miamisburg, OH
N/A
  • 11% Increase in Conversion Rate
  • 14% Increase in Impressions
  • 15% Increase in Conversions
Equity Trust Company
PPC, YouTube Advertising
N/A
201-500 Employees
N/A
Westlake, OH
N/A
  • 16% Increase in Impression Share
  • 246% Increase in CTR
  • 34% Decrease in CPA
RazorfishVisit Website →
Bath & Body Works
Influencer Marketing, Content Marketing, Community Engagement
Beauty
10K+ Employees
N/A
Columbus, OH
N/A
  • 7.2M impressions
  • 110K livestream views
  • $9.4K in sales, crushing 2K benchmark
  • 216K product impressions
Bath & Body Works
Branding, Content Marketing, Community Engagement
Beauty
10K+ Employees
N/A
Columbus, OH
N/A
  • 46% increase in total impressions (13M TY)
  • 66% boost in engagements (413K TY)
  • 4.4% jump in engagement rate, double brand average
  • 21% drop in negative sentiment YOY
Intero DigitalVisit Website →
Updox
Web Design, Content Marketing, Email Marketing
SaaS
51-200 Employees
N/A
Dublin, OH
N/A
  • 2x-3x increase in email open rates
  • 3x-20x increase in email engagement rates
Quantum Health
Web Design, Content Marketing, Technical SEO
Healthcare
1K-5K Employees
N/A
Dublin, OH
N/A
  • 7,355 Organic Ranking Keywords
  • 13,800 Monthly Organic Visits
Covail
Branding, Web Design
Cyber Security
11-50 Employees
N/A
Columbus, OH
N/A
  • Doubled revenue year over year
The Pedowitz GroupVisit Website →
JobsOhio
Lead Generation, Email Marketing
Government
51-200 Employees
N/A
Columbus, OH
N/A
  • $1B+ in marketing-attributed revenue
  • 30%+ increase in inbound engagement
  • 25% campaign conversion
  • 33%+ increase in form submissions
Cleveland Cavaliers
Email Marketing, CRO
Media
N/A
N/A
Cleveland, OH
N/A
  • 90%+ of season renewals completed online
  • 45%+ engagement rate
  • 30%+ increase in attendance
  • 25%+ sales performance gain
Motion AgencyVisit Website →
Lindner Center of HOPE
Content Marketing, PPC, Social Media Ads
Healthcare
201-500 Employees
N/A
Mason, OH
N/A
  • Nearly 14,000 new users to the center's website
  • Paid campaign social engagement +56% year over year
  • 2.2M+ annual impressions from social media strategies
  • Instagram followers +43% and Facebook followers +19% year over year
The Golden Lamb
Content Marketing, PPC, Social Media Ads
Restaurant
N/A
N/A
Lebanon, OH
N/A
  • 10MM+ social media impressions
  • 4MM+ social impressions in 2023
  • TikTok views +475% year over year
MerkleVisit Website →
Tremco
eCommerce Optimization, Web Development
Manufacturing
1K-5K Employees
N/A
Beachwood, OH
N/A
  • $9M revenue captured in month 1
  • 40% customer login rate in week 1
  • 4.7% year-over-year increase in revenue
Arhaus
Data & Analytics, Customer Data Platform
Furniture
1K-5K Employees
N/A
Boston Heights, OH
N/A
  • 46% increase in response rate
  • 63% increase in dollars per book
TopSpot Internet MarketingVisit Website →
Heritage Equipment Company
PPC, SEO, Web Design
Industrial
N/A
N/A
Plain City, OH
N/A
  • Tracked conversions +363% (6 months before vs. after call tracking)
  • 1.7 calls for every online form submitted
  • Client since 2007
Associated Spring Raymond
CRO, SEO
Manufacturing
N/A
N/A
Maumee, OH
N/A
  • Gas strut form submissions +130.65% in 6 months (558 to 1,287)
  • Form conversion rate +126.12%
  • Form abandonment -35.59%
  • Heatmap analysis led to a horizontal product filter redesign
Wakefly, Inc.Visit Website →
Automated Packaging Systems
Web Development, SEO
Manufacturing
N/A
N/A
Streetsboro, OH
N/A
  • Google Tag Manager implemented across 50+ domains
  • Custom Google Analytics dashboard created
  • SEO audits and Kentico upgrade
Total Quality Logistics
Web Design, Web Development
Logistics
N/A
N/A
Cincinnati, OH
N/A
  • Flexible widget templates
  • Google Maps Javascript API integration
  • GDPR consent management
InteractOneVisit Website →
Nature's One
Web Design, Web Development, CRO
Consumer Goods
51-200 Employees
N/A
Columbus, OH
N/A
  • 26% increase in conversions
  • 40% increase in revenue
  • 53% increase in average order value
Communications Strategy Group (CSG®)Visit Website →
OCLC (WorldCat.org)
Content Marketing, PPC
Non Profit
1K-5K Employees
N/A
Dublin, OH
N/A
  • 572,020 website visits
  • 1,533 new accounts
  • 1,214 media mentions
  • 800M+ total estimated prospective readers
Bop DesignVisit Website →
Olberding
Web Design, Web Development, SEO
Marketing
201-500 Employees
N/A
Cincinnati, OH
N/A
  • 56.02% increase in users
  • 60.37% increase in sessions
  • 104.02% increase in page views
  • 27.22% increase in pages per session
  • 67.83% increase in avg. session duration
Fungi MarketingVisit Website →
Zagar
PPC, SEO
Industrial
11-50 Employees
N/A
Euclid, OH
N/A
  • 600+ total leads over 3 years
  • Peak of 35 leads per month from SEO and PPC combined
  • 20+ leads in the first month
LOCALiQVisit Website →
Cheeseman Transport
Social Media Ads, PPC, Web Design
Logistics
201-500 Employees
N/A
Fort Recovery, OH
N/A
  • 100 leads from Search Ad campaigns in one month
  • 3.2k clicks on Social Ads campaign in one month
  • 11k YouTube ad views in under one month
R/GAVisit Website →
Procter & Gamble
Content Marketing, Influencer Marketing, Branding
Consumer Goods
10K+ Employees
N/A
Cincinnati, OH
N/A
  • 4 billion+ impressions
  • 2 million engagements
  • 164 million+ website visits
  • 694 earned media placements
  • 80% of AAPIs felt seen and supported
Siege MediaVisit Website →
Homebuyer
Content Marketing, SEO
Real Estate
1-10 Employees
N/A
Cincinnati, OH
N/A
  • $485,000 Added Traffic Value
  • 179,618 Added Organic Traffic
  • 1,000+ Links
Cardinal Digital MarketingVisit Website →
Dayton Children's Hospital
Web Design, CRO, SEO
Hospital
1K-5K Employees
N/A
Dayton, OH
N/A
  • 67% Increase in Time on Site
  • 16% Increase in Monthly Users
  • 123% Increase in Scheduler Engagement
Rotate DigitalVisit Website →
Robinson Relocations
SEO, Local SEO
Moving
N/A
N/A
Cincinnati, OH
N/A
  • "Local movers" map ranking improved from #3 to #1
  • "Moving companies" map ranking improved from #3 to #1
  • Organic traffic up 30% year over year, with April 2025 the highest month yet
  • "Residential movers cincinnati" climbed 38 positions to 13th
  • Google became the second-highest referral source after past-client referrals
Big LeapVisit Website →
Roof Maxx
SEO, Content Marketing
Roofing
N/A
N/A
Westerville, OH
N/A
  • 6,268% Increase in Overall Ranking Keywords
  • 3,294% Increase in Top-3 Keywords
  • 70+ Featured Snippets