OpenServed

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

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
Power DigitalVisit Website →
Platform 9
PPC, SEO
SaaS
51-200 Employees
N/A
San Jose, CA
N/A
  • 3x Increase in Page One Google Keywords (15 to 53)
  • 231% Increase in Organic Sessions
  • 227% Increase in New Users
  • 30% Increase in Organic-Assisted Conversions
  • $55 Decrease in CPA MoM
Thrive Internet Marketing AgencyVisit Website →
ComplianceHR
SEO, PPC, Social Media Ads
SaaS
11-50 Employees
N/A
New York, NY
N/A
  • +224% Lifetime PPC Conversions
  • +55% SEO Organic Traffic
  • +59% PPC Clicks
  • -87% Cost Per Link Click (Meta)
BCC InteractiveVisit Website →
FilmTrack
SEO
SaaS
N/A
N/A
Studio City, CA
N/A
  • +269% organic traffic
  • +48% page-one rankings (23 to 34)
  • +164% ranked keywords (335 to 885, Jan 2018 to Dec 2023)
Maven Collective MarketingVisit Website →
Orchestry
SEO, Content Marketing, Web Design
SaaS
N/A
N/A
Vancouver, Canada
N/A
  • 45X increase in organic search traffic
  • 1,250+ website leads generated
  • 270% increase in website traffic
Idea GroveVisit Website →
SmarterSelect
SEO, Content Marketing
SaaS
N/A
N/A
N/A
N/A
  • 30 keywords on page 1 (from none the year before)
  • 28 more keywords ranked on pages 2-10
TRUNO
Content Marketing, SEO, PPC
SaaS
N/A
N/A
N/A
N/A
  • Searchable content program to lift visibility, leads and conversions
Hot Dog MarketingVisit Website →
Potentia
SEO, PPC, Social Media Ads
SaaS
N/A
N/A
N/A
N/A
  • Website users up 750%, from 3.3K in 2022 to 37K in 2023
  • Organic social interactions up 615%, from 20 to 143
  • Direct traffic up 586% (391 to 2,685) and referrals up 54% (141 to 218)
Swarm Digital MarketingVisit Website →
RPE Solutions
SEO, Content Marketing
SaaS
N/A
N/A
N/A
N/A
  • Monthly SEO and content retainer
  • Keyword research and documented style guide
  • On-page optimization
  • Monthly strategy calls
KME.digitalVisit Website →
Sharpen
SEO, PPC
SaaS
N/A
N/A
N/A
N/A
  • Meetings booked from PPC +70% within 3 months
  • Form submissions and contacts +18%
  • Organic search engagement rate +21.5%
SIXGUNVisit Website →
coreplus
SEO, PPC
SaaS
N/A
N/A
N/A
N/A
  • +36% organic sessions
  • +86% organic goal completions
  • +187% Google Ads goal completions
Optimum7Visit Website →
ESW Company
SEO
SaaS
11-50 Employees
N/A
New York, NY
N/A
  • 2x year-over-year lead growth
  • Restored top search rankings
KlientBoostVisit Website →
Signpost
SEO
SaaS
51-200 Employees
N/A
New York, NY
N/A
  • 1st Page Google Ranking
  • 176% Increase in Organic Traffic
FratzkeVisit Website →
Evident
SEO
SaaS
N/A
N/A
N/A
N/A
  • Estimated organic traffic up nearly 5x
  • Keyword footprint up 110%
Opace Digital AgencyVisit Website →
MPL Systems
SEO
SaaS
N/A
N/A
N/A
N/A
  • 15+ keywords ranking on Google's first page
  • 6 months from SEO coaching to results
ProfileTreeVisit Website →
Boxcore
Web Design, SEO
SaaS
11-50 Employees
N/A
Dublin, Ireland
N/A
  • Organic keyword footprint quadrupled to 540+ ranked terms