OpenServed

Best SEO 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 →
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
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
Cutting Dynamics
SEO
Aerospace
N/A
N/A
Avon, OH
N/A
  • 190x ROI on SEO over a three-year window
  • $10M+ in new sales attributed to organic search
  • Qualified monthly leads grew from 15 to 50
  • 10+ year partnership
Milia MarketingVisit Website →
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%
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%
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
Home Helpers
SEO
Senior Care
11-50 Employees
N/A
Cincinnati, OH
N/A
  • 6x increase in search visibility
  • 2.3x increase in leads
  • 2.6x increase in job applications
The Motz Group
SEO
Construction
N/A
N/A
Cincinnati, OH
N/A
  • 3x organic traffic increase after the new site launch
  • Result reached in 4 months
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 →
1 EDI Source
SEO, PPC
SaaS
11-50 Employees
N/A
Solon, OH
N/A
  • 66% Increase in Organic Leads MoM
  • 42% Decrease in Cost per Conversion YoY
  • 70% Increase in Google Keyword Rankings
  • 57% YoY Increase in Organic Conversions in First Month
Jet Dock
Web Development, SEO
Manufacturing
11-50 Employees
N/A
Cleveland, OH
N/A
  • 114% Organic Search Traffic Increase
  • 163% Increase in Organic Leads
  • 95% Conversion Rate Increase
JEGS
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)
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
Siege MediaVisit Website →
MedVet
SEO
Veterinary
1K-5K Employees
N/A
Worthington, OH
N/A
  • $115K Monthly Traffic Value Rebound in 6 Months
  • 2,302 Links
  • 136K Monthly Organic Traffic Rebound in 6 Months
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
TopSpot Internet MarketingVisit Website →
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
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
Kuno CreativeVisit Website →
Weed Pro
Web Design, SEO
Landscaping
N/A
N/A
Sheffield Lake, OH
N/A
  • Organic leads +181% year over year (May)
  • Session-to-conversion rate from 1.4% to 2%
  • Time on site from 45 seconds to 1 min 12 sec
  • Pages per session from 1.2 to 2.1
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
Reflect DigitalVisit Website →
Avery
SEO
Manufacturing
10K+ Employees
N/A
Mentor, OH
N/A
  • Position 1 gained for "labels" keyword (8,100 searches a month)
  • 4,235% YoY click increase for "custom stickers" keywords
  • 51.84% YoY organic revenue increase on the label landing page
  • 179.17% organic revenue increase on the sticker landing page
  • 25% increase in organic revenue
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
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
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
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
Tavano TeamVisit Website →
Global-Pak
SEO, PPC, Lead Generation
Manufacturing
11-50 Employees
N/A
Lisbon, OH
N/A
  • Over 30 valuable leads generated in 6 months
  • 3x ROI on sales from various channels
Code ConspiratorsVisit Website →
SIMONA Boltaron
SEO
Manufacturing
51-200 Employees
N/A
Newcomerstown, OH
N/A
  • 838K+ monthly search impressions across three brands
  • 100/100 technical performance score
Adapting SocialVisit Website →
Barn at the Meadows
SEO
Hospitality
N/A
N/A
Orrville, OH
N/A
  • Search engine traffic up 767%
  • Targeted keywords moved from page 9 to page 1 of search results
Straight NorthVisit Website →
Eaton
SEO
Industrial
10K+ Employees
N/A
Beachwood, OH
N/A
  • 400% Increase in leads