OpenServed

Best SEO Agencies in Texas (2026) – Ranked by Case Studies

LinkDoctorVisit Website →
Express Legal Funding
SEO, Content Marketing
Finance
1-10 Employees
N/A
Plano, TX
N/A
  • 155% increase in organic keywords
  • 1,030% increase in organic traffic
  • Domain Rating from 7 to 15
ClickSliceVisit Website →
Bluetex Insulation
SEO, Link Building, Content Marketing
Construction
1-10 Employees
N/A
Argyle, TX
N/A
  • #1 for all core keywords for 18+ months
  • Organic search drives 41% of annual revenue
  • 10X ROI on SEO investment (up from 6.8X)
GroventionVisit Website →
DLT Alert
Web Design, SEO, PPC
Cyber Security
1-10 Employees
N/A
Katy, TX
N/A
  • 70%+ of target keywords on page 1 within 6 months
  • 9X increase in search visibility within 10 months
  • 25% quarterly increase in social media reach
  • 20% increase in key events after redesign
WpromoteVisit Website →
Erin Condren
PPC, SEO, Content Marketing
Personalized Gifts
51-200 Employees
N/A
Austin, TX
N/A
  • 25% lower CPA
  • CPA equal to 10% of predicted 12-month customer spend
  • 35% increase in organic traffic
IronpaperVisit Website →
PCS Software
SEO, Web Design
Logistics
51-200 Employees
N/A
Houston, TX
N/A
  • 108 More Keywords Ranked by Google
  • 155+ Google Position Change
  • 17K More Visits Within Six Months
97th FloorVisit Website →
Maveneer
SEO, Content Marketing
Logistics
11-50 Employees
N/A
Dallas, TX
N/A
  • 886% Increase in Search Impressions YoY
  • 101% Increase in Non-Branded Organic Traffic YoY
  • Domain Rating Grew 10x (3 to 34) in 5 Months
Page One PowerVisit Website →
A Case for Women
SEO, Content Marketing, Public Relations
Law Firm
51-200 Employees
N/A
Dallas, TX
N/A
  • 604 Links Acquired
  • 197% Increase in Search Impressions
  • 149% Increase in Ranking Keywords
  • Domain Authority Increased From 26 to 31
NoGoodVisit Website →
CheckSammy
PPC, SEO, CRO
Waste Management
51-200 Employees
N/A
Addison, TX
N/A
  • 163% Decrease in B2B Cost Per Lead
  • 158% Increase in B2B Qualified Leads
  • 32% Paid Media Spend Saved Through Optimizations
Proceed InnovativeVisit Website →
ServiceMaster Restoration & Cleaning (Houston)
SEO, Web Design
Restoration
N/A
N/A
Houston, TX
N/A
  • Mobile traffic +31%
  • Organic traffic +46%
ServiceMaster of North Texas
Web Design, SEO
Restoration
N/A
N/A
Garland, TX
N/A
  • Custom web design for a franchise serving Garland, Plano and Dallas
Hot Dog MarketingVisit Website →
Vibrant Med Spa
SEO, Content Marketing
Healthcare
N/A
N/A
Round Rock, TX
N/A
  • Users up from 13,924 to 19,510 and sessions from 17,488 to 56,576 (2022 to 2023)
  • 1,014 site issues resolved, including 30 critical errors
  • Engagement rate of 63.56% vs. a 62.22% industry average
  • Average session duration up from 1 second to 44 seconds
Tulumi Digital MarketingVisit Website →
Storm Roofers
Web Design, SEO, Social Media Ads
Home Services
N/A
N/A
Fort Worth, TX
N/A
  • 189% increase in sales
  • 345% increase in phone inquiries
  • 64% increase in social media inquiries
  • 1,300 average organic reach per day
Reeva DigitalVisit Website →
The Schenk Law Firm
SEO, PPC
Law Firm
N/A
N/A
Houston, TX
N/A
  • Conversions +60%
  • Ad clicks +520%
  • Ad impressions +2,563%
  • New website users +62%
  • #1 rankings for 18-wheeler accident lawyer in Conroe, Galveston and The Woodlands
Milia MarketingVisit Website →
Elements Room
PPC, SEO
Retail
N/A
N/A
San Antonio, TX
N/A
  • 830+ form conversions tracked
  • 39,602 total tracked sessions
  • 7,471 sessions from paid ads
  • GA4 and CallRail fully integrated
Direction.comVisit Website →
Therapy Unlocked
SEO, Content Marketing
Mental Health
N/A
N/A
Austin, TX
N/A
  • 1,659% more new visitors from organic search
  • Keyword rankings 167 → 1,055
  • Monthly traffic 2,589 → 10,856
  • Monthly lead volume 29 → 50+
Avalaunch MediaVisit Website →
EarthX
Branding, Content Marketing, SEO
Non Profit
N/A
N/A
Dallas, TX
N/A
  • 40% email open rates
  • 8,000 new leads
  • 5,000 attendees
  • $1.3 million in revenue
Lantern SolVisit Website →
InfiniWell
SEO, Web Development, CRO
Supplements
N/A
N/A
Dallas, TX
N/A
  • 106% organic revenue growth in 6 months
  • 50% increase in top-3 keyword rankings
  • 55.7K backlinks acquired
  • $367K conversion value added
Search BergVisit Website →
A Thru Z Pediatrics
SEO, Local SEO
Healthcare
N/A
N/A
San Antonio, TX
N/A
  • 132% average increase in web actions
  • 163% increase in keywords ranked (580+ total)
  • #1 among competitors
  • Referring domains grew from 76 to 195
Black PropellerVisit Website →
Construct Capital
Marketing Automation, PPC, SEO
Construction
201-500 Employees
N/A
Arlington, TX
N/A
  • $327K in revenue
  • 76% increase in sold jobs
Optimum7Visit Website →
Garrett.com
SEO
Retail
51-200 Employees
N/A
Garland, TX
N/A
  • Organic footprint expanded by 100%+ in six months
  • Recovered lost authority after a site migration
CI Web GroupVisit Website →
Van Delden Wastewater Systems
SEO, Content Marketing
Home Services
N/A
N/A
San Antonio, TX
N/A
  • San Antonio septic-repair page impressions up 622%
  • 219 articles published, 190 already ranking
Elit-WebVisit Website →
Tarrant Roofing
SEO
Roofing
N/A
N/A
Fort Worth, TX
N/A
  • 2x organic traffic
  • 225 referring links
Konstruct DigitalVisit Website →
Empyra/MyOneFlow
SEO, PPC
SaaS
51-200 Employees
N/A
Coppell, TX
N/A
  • SEO support plus 2 PPC campaigns created and managed
CB/I DigitalVisit Website →
Mico Equipment
SEO
Heavy Equipment
N/A
N/A
Houston, TX
N/A
  • SEO & AI Search project for Mico Equipment

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