OpenServed

Best Technology SEO Agencies (2026) – Ranked by Case Studies

Lyon Managed Services Client-verified
SEO
Technology
11-50 Employees
N/A
London, United Kingdom
N/A
  • 2450% increase in page one rankings
  • 590% growth in ranked keywords
  • 280% rise in ranked pages
Automation Consultants Client-verified
SEO
Technology
51-200 Employees
N/A
Theale, United Kingdom
N/A
  • 640% increase in conversions in 12 months
  • 47% more qualified leads in Q1 2023 versus Q1 2022
Yoti Client-verified
SEO, Content Marketing
Technology
201-500 Employees
N/A
London, United Kingdom
N/A
  • 100% more monthly impressions over 12 months
  • 63% more monthly clicks over 12 months
  • 19 page-one keywords in 12 months
Appoly Group Client-verified
SEO, PPC, CRO
Technology
11-50 Employees
N/A
Leamington Spa, United Kingdom
N/A
  • +714.4% total traffic increase
  • +800% total conversions increase
  • +164 referring backlink domains
PPC, SEO, Social Media Ads
Technology
11-50 Employees
N/A
Stourbridge, United Kingdom
N/A
  • +169% organic search increase
  • +209% page 1 rankings increase
  • +20% referring domains
JADAK Client-verified
PPC, SEO
Technology
51-200 Employees
N/A
North Syracuse, NY
N/A
  • 93% growth in keyword rankings in the top ten positions
  • 76% increase in non-branded impressions
  • 19% increase in organic conversions
  • 19% increase in organic sessions
  • 22% growth in overall keyword profile year on year
PC Docs Client-verified
SEO, Local SEO, Content Marketing
Technology
11-50 Employees
N/A
London, United Kingdom
N/A
  • 38% increase in organic traffic after the first year
  • 51 Top 3 rankings
  • 100+ Page 1 rankings
  • 217% increase in Google Maps views
CTDI Client-verified
Web Design, SEO, Content Marketing
Technology
10K+ Employees
N/A
West Chester, PA
N/A
  • Redesigned website on modern web technologies
  • Streamlined navigation and faster page loads
  • Updated digital branding
  • Content calendar and social content highlighting culture
Web Design, Web Development, SEO
Technology
501-1K Employees
N/A
Toronto, Canada
N/A
  • 98.54% increase in referral sessions
  • 53.38% increase in referral engaged sessions
  • 33.21% increase in organic search events per session
  • 14.63% increase in events per session
  • 1.94% increase in event count
Web Design, Web Development, SEO
Technology
201-500 Employees
N/A
Los Angeles, CA
N/A
  • 56% increase in organic traffic
  • 24% increase in sessions
  • 11% increase in page views
  • 15% decrease in bounce rate
Web Design, Web Development, SEO
Technology
11-50 Employees
N/A
Hanover, MD
N/A
  • 100% increase in organic traffic
  • 69% increase in new users
  • 41% increase in sessions
  • 5% increase in Pages/Session
  • 79% increase in page views
SEO, Content Marketing
Technology
11-50 Employees
N/A
Bethesda, MD
N/A
  • Google rankings up 70% for 21 strategic keywords
  • Position 1 for "1099 paycheck calculator" and "Uber tax calculator"
SEO, Content Marketing
Technology
N/A
N/A
Henderson, NV
N/A
  • #1 Google ranking for "landscape design software" in under 90 days
  • Keyword moved from position #19 to #1 (client-reported)
Content Marketing, SEO
Technology
N/A
N/A
Eagle, ID
N/A
  • 9X traffic increase for one refreshed blog post
Content Marketing, SEO
Technology
N/A
N/A
N/A
N/A
  • Wikipedia listing secured
  • Reference content placed on third-party sites including Huffington Post and The Drum
Web Development, SEO
Technology
N/A
N/A
N/A
N/A
  • Responsive Joomla website built
  • Competitor and keyword research with on-site SEO
SEO, Content Marketing
Technology
N/A
N/A
N/A
N/A
  • 10,000 words of brand content produced and published
Content Marketing, SEO
Technology
N/A
N/A
San Francisco, CA
N/A
  • 45+ unique stories across 40+ publications in under 6 months
  • First Forbes feature within 7 weeks of onboarding
  • Backlinks nearly doubled, from 14K to 27K
  • Domain rating up from 63 to 69 (March to August 2026)
  • Bond announcement drew 8 pieces of coverage in 24 hours
Content Marketing, SEO
Technology
N/A
N/A
San Francisco, CA
N/A
  • 50 approved media placements over 5 months
  • 6.7M total views across earned media and syndications
  • Domain Rating of 69
  • 26,000 backlinks from 2,700 referring websites
Content Marketing, SEO, Lead Generation
Technology
N/A
N/A
Ann Arbor, MI
N/A
  • 357 new form submissions for content downloads
  • 82% increase in organic traffic
  • 86% increase in time on page
  • 31% increase in keyword ranking and 20% average content conversion rate
SEO, Content Marketing, Email Marketing
Technology
N/A
N/A
Plymouth, MI
N/A
  • Marketing influenced $8.83M in closed deals, including 47 closed/won deals
  • 80% increase in organic traffic and 35% increase in website users
  • 72% increase in blog traffic and 675+ keywords ranking
  • Email marketing drove a 96% increase in website sessions
SEO, Content Marketing
Technology
51-200 Employees
N/A
Toronto, Canada
N/A
  • SEO and demand generation with articles, social content and a content calendar
SEO, Content Marketing, Web Design
Technology
51-200 Employees
N/A
Rogers, MN
N/A
  • 485% organic visibility
  • 222% share of voice
  • 98% non-branded clicks
Lead Generation, SEO, Content Marketing
Technology
51-200 Employees
N/A
Toronto, Canada
N/A
  • 109% YoY sales growth
  • 50 new customers in the latest quarter, more than all of the previous year
  • 44% increase in new partners over the year
  • 10 landing pages brought more leads in a quarter than the prior year
SEO, PPC, CRO
Technology
11-50 Employees
N/A
Hook, United Kingdom
N/A
  • 200% increase in conversion rate year on year
  • 55% growth in monthly website traffic year on year
  • 220% increase in goal completions year on year
  • 23% increase in average time on site
Web Design, SEO, PPC
Technology
1K-5K Employees
N/A
Indianapolis, IN
N/A
  • Total contact form fills up 172% (Q1 2021 vs. Q1 2020)
  • Organic contact form fills up 78%
  • Paid conversions up 184% and cost per conversion down 50%
  • New users from paid media up 500%
  • Organic sessions to four main solutions pages up 67%
SEO, Content Marketing
Technology
1K-5K Employees
N/A
Tampa, FL
N/A
  • 20% increase in organic blog clicks year over year in Q1 2023
  • 30% more unique ranking keywords in 2023 vs. 2022
  • 43% increase in keywords ranking in the top 10
SEO, Content Marketing
Technology
1K-5K Employees
N/A
San Ramon, CA
N/A
  • 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
SEO
Technology
11-50 Employees
N/A
Lincoln, NE
N/A
  • All-time high revenue
  • 89% increase in organic traffic
  • Domain Rating from 46 to 57
PPC, Social Media Ads, SEO
Technology
51-200 Employees
N/A
Lafayette, CO
N/A
  • 50 Contacts in 2 Months
  • 96% Reduction in Cost Per Lead
  • 7K Clicks on Facebook Ads in 2 Months
SEO, Lead Generation
Technology
N/A
N/A
Herndon, VA
N/A
  • 40% growth in SEO organic traffic
  • 30% increase in lead conversion
  • Sales cycle shortened by 23 days
  • $7M in marketing-influenced pipeline
SEO
Technology
N/A
N/A
Fremont, CA
N/A
  • 70% ROI
  • 2.08M impressions and 16K+ clicks
  • 84K+ sessions at an 88.94% engagement rate
  • 500+ key events
Web Design, SEO, PPC
Technology
N/A
N/A
Irving, TX
N/A
  • Organic ranking up 300%+
  • Google Ads conversions up 48.57% and cost per click down 67.50%
  • Organic clicks up 50% and impressions up 105% over 12 months
SEO
Technology
N/A
N/A
Los Angeles, CA
N/A
  • +657% organic traffic
  • +300% page-one rankings
  • +432% ranked keywords
SEO, Web Design, Content Marketing
Technology
10K+ Employees
N/A
Seattle, WA
N/A
  • The company reached 90% of its goal in two months
SEO, Content Marketing, Lead Generation
Technology
N/A
N/A
N/A
N/A
  • 20+ qualified leads per month from PPC, each representing a potential six-figure engagement, plus increased organic search traffic and impressions.
GEO, SEO
Technology
201-500 Employees
N/A
London, United Kingdom
N/A
  • #1 Google AI Overview citation
  • 200% rise in penetration testing conversions
Web Development, SEO, Social Media Ads
Technology
N/A
N/A
N/A
N/A
  • 102% increase in sales
  • 39% increase in social media engagement
  • 42% decrease in ad spend
SEO, Web Design, Content Marketing
Technology
N/A
N/A
N/A
N/A
  • Long-running monthly SEO retainer
  • Brand-new website built content-first
  • On-page optimization of meta titles and descriptions
SEO, Content Marketing
Technology
N/A
N/A
N/A
N/A
  • +178% organic clicks in 6 months
  • +52% first page rankings
  • +127% authority from top-tier backlinks
SEO
Technology
N/A
N/A
Dubai, United Arab Emirates
N/A
  • 3.5x number of searches
  • 8.27% of key queries in top 3
SEO, CRO
Technology
N/A
N/A
N/A
N/A
  • 9% conversion rate
  • 213 keywords ranked
SEO, Content Marketing
Technology
51-200 Employees
N/A
Dallas, TX
N/A
  • Impressions +90% (4,931 to 9,592) in 3 months