OpenServed

Best SEO Agencies for Small Business (2026) – Ranked by Case Studies

Jumpfactor - MSP MarketingVisit Website →
Power Consulting (20x organic leads) Client-verified
SEO, Lead Generation, Web Design
MSP
11-50 Employees
N/A
New York, NY
N/A
  • $10M in lifetime revenue
  • 20x increase in organic leads
  • $6.3M recurring revenue plus $450K project revenue
  • 15-29 SQLs per month
Steady Networks Client-verified
SEO, Lead Generation, Web Design
MSP
11-50 Employees
N/A
Albuquerque, NM
N/A
  • $8M+ in revenue and pipeline
  • 12+ qualified leads per month
  • Traffic tripled
  • Buyout followed
Sunco Communication & Installation Client-verified
SEO, Lead Generation, Web Design
Telecom
11-50 Employees
N/A
Edmonton, Canada
N/A
  • Traffic tripled
  • Keyword rankings grew from 1,900 to 7,000+
  • 12+ leads per month
Thrive Internet Marketing AgencyVisit Website →
The Farah Law Firm Client-verified
Web Design, SEO
Law Firm
1-10 Employees
N/A
Arlington, TX
N/A
  • +533% Site Visitors
  • +664% Search Traffic
  • +780% Referral Traffic
  • +360% Online Leads
Max Mechanical HVAC Client-verified
Web Design, SEO, PPC
HVAC
11-50 Employees
N/A
Arlington, TX
N/A
  • +763% Qualified Leads
  • -16% Bounce Rate
  • +20% Page Views
  • +349 Top 5 Keyword Rankings
Stovall Construction Client-verified
Content Marketing, Web Design, SEO
Construction
11-50 Employees
N/A
Arlington, TX
N/A
  • +42% Search Traffic
  • +155% Online Leads
  • +257% Conversion Rate
  • +281% Top 5 Keywords
Advent Trinity Marketing AgencyVisit Website →
Ultrasound Imaging Concepts Client-verified
SEO, PPC, Web Design
Healthcare
1-10 Employees
N/A
Arlington, TX
N/A
  • 134 Google Ads conversions at $0.32 CPC
  • 43 inbound calls (34 first-time callers)
  • 3.52% click-through rate
  • 50+ local listings cleaned up and claimed
  • HubSpot CRM automation and LinkedIn referral outreach
Powersystems Group Client-verified
Web Design, SEO, Local SEO
Industrial
1-10 Employees
N/A
Arlington, TX
N/A
  • Website sessions: 3,109 (+1,751%)
  • Organic search sessions: 852 (+5,580%)
  • 34,689 Facebook media views
  • Instagram views: 17,363 (+17,986%)
  • 7,395 search impressions
Accurate Metal Stamping Client-verified
SEO, PPC, Web Design
Manufacturing
11-50 Employees
N/A
Fort Worth, TX
N/A
  • Lead form submissions: 476 (+325%)
  • 571,000 search impressions (+143%) in Google Search Console
  • 21,193 paid search sessions (+153%)
  • Local SEO impressions: 49,017 (+28%)
  • Google Business Profile: 167 calls and 1,102 direction requests
Your Hustler, Inc.Visit Website →
Steam And Sauna Experts Client-verified
SEO, Local SEO, Content Marketing
Home Services
1-10 Employees
N/A
Fort Lauderdale, FL
N/A
  • Monthly sales from $720 to $132,602.40
  • Organic traffic +677.83%; monthly impressions from 67.5k to 1.83M
  • 197+ keywords in Google's top 3 and 1.3k+ in the top 10
  • #1 in the Google 3-pack for sauna and steam room installation in Fort Lauderdale
  • 60+ local leads every month
Arrowfish Consulting Client-verified
SEO, Local SEO, GEO
Consulting
1-10 Employees
N/A
Salt Lake City, UT
N/A
  • Organic traffic 17.6x and 385 qualified leads in 6 months
  • Impressions +654.4%
  • #1 in Google for 'business valuation Utah' and 'business valuation Salt Lake City'
  • Featured #2 in Google AI Mode for 'business valuation services in Utah'
Souffront Construction & Engineering Client-verified
SEO, Local SEO, Content Marketing
Construction
11-50 Employees
N/A
Weston, FL
N/A
  • Organic traffic +1,112.12% and impressions +1,477.7% in 8 months
  • 278 organic leads generated
  • Top 10 in Google for 500+ high-volume keywords
  • Top 3 for 30+ keywords tied to 40-year recertification
  • 200+ citation links built for local SEO
Logic InboundVisit Website →
Aldaris CPA Group Client-verified
SEO
Finance
1-10 Employees
N/A
Seattle, WA
N/A
  • 496% increase in gross receipts using SEO alone
Innovative Men's Clinic Client-verified
SEO
Healthcare
11-50 Employees
N/A
Federal Way, WA
N/A
  • New women's clinic brand grew from near zero to 6-10 new appointments per week through SEO
Reputation Igniter Client-verified
SEO
SaaS
1-10 Employees
N/A
Seattle, WA
N/A
  • Referral partnership: hundreds of first-page keywords for a coworking pilot
Konstruct DigitalVisit Website →
Proterial Cable America Client-verified
SEO, Web Design
Manufacturing
1-10 Employees
N/A
Manchester, NH
N/A
  • 147% non-branded organic clicks
  • 60% organic engaged sessions
  • 75% of keywords ranking on page 1 of Google
  • Moved from page 20 to page 5 of Google
Zentz Industrial Services Client-verified
SEO, PPC
Industrial
11-50 Employees
N/A
Lebanon, PA
N/A
  • Google Ads conversions in under 2 months
  • Google Ads rebuilt and SEO strategy implemented
JSI Manufacturing Client-verified
SEO, PPC, Web Design
Manufacturing
11-50 Employees
N/A
N/A
N/A
  • New WordPress site and brand guidelines built from scratch
  • Pages going from zero to hundreds of hits
Rotate DigitalVisit Website →
Arch Moving Client-verified
SEO, Local SEO
Moving
11-50 Employees
N/A
St. Louis, MO
N/A
  • Revenue up 240% to over $2.4M in sales
  • Tripled the number of trucks
  • Grew from 2 full-time employees to 35
  • Revenue doubled each year for two years, with most calls coming from Google
Heaven on Earth Movers Client-verified
Local SEO, SEO
Moving
11-50 Employees
N/A
Houston, TX
N/A
  • Organic traffic up nearly 168% in six months, from about 77 monthly visitors
  • 100% map market share for "long distance movers" once the profile was verified
  • Near-instant map pack rankings for "movers" and "movers near me" after verification
Elite Movers Client-verified
SEO, Local SEO
Moving
1-10 Employees
N/A
Tallahassee, FL
N/A
  • Doubled income within the first year of the SEO campaign
  • Some months saw revenue almost double or even triple
ClickSliceVisit Website →
Questmoor Pharmacy Client-verified
SEO
Healthcare
1-10 Employees
N/A
Potters Bar, United Kingdom
N/A
  • 340% increase in targeted traffic
Dejex Client-verified
SEO
Home & Garden
11-50 Employees
N/A
Spalding, United Kingdom
N/A
  • 213% increase in organic traffic
Humax Direct Client-verified
SEO
Consumer Electronics
1-10 Employees
N/A
New Malden, United Kingdom
N/A
  • 69% increase in organic revenue
Intero DigitalVisit Website →
Threadbird Client-verified
SEO
Printing
11-50 Employees
N/A
Orlando, FL
N/A
  • 1,042% increase in paid goal completions
  • 190% increase in paid social goal completions
  • 53% increase in first page rankings in the first year
Arcadia Data Client-verified
PPC, SEO
SaaS
11-50 Employees
N/A
San Mateo, CA
N/A
  • 510% increase in first page rankings in the 1st six months
  • 23x return on internal goals
  • 2122% increase in first page rankings to date
Resort Harbour Properties
SEO
Hospitality
1-10 Employees
N/A
Fort Myers, FL
N/A
  • 432% increase in first-page rankings in the first year
  • 1,795% increase in first-page rankings to date
  • 69% increase in traffic in the first year
NoGoodVisit Website →
Rivet Client-verified
PPC, SEO, CRO, Social Media Ads
Web3 & Crypto
1-10 Employees
N/A
Lenexa, KS
N/A
  • 230% Increase in New User Sign-Ups
  • 659% Increase in Site Users
  • 64% Increase in Engaged Accounts
Invisibly Client-verified
PPC, SEO, CRO, Email Marketing
SaaS
11-50 Employees
N/A
St. Louis, MO
N/A
  • 65% MoM Decrease in CAC
  • 84% Increase in Organic Website Traffic
  • 400% Increase in User Retention QoQ
  • 103% MoM Increase in App Installs
Ventract
PPC, SEO, CRO, Social Media Ads
Construction
11-50 Employees
N/A
Norwalk, CT
N/A
  • 90% MoM Increase in Signup Completions
  • 70% MoM Increase in Contractor Participation
  • 66% MoM Increase in Signup Conversion Rate
1GS Digital AgencyVisit Website →
Inspire Kids Montessori Client-verified
Web Design, SEO, Social Media Ads
Education
11-50 Employees
N/A
Phoenix, AZ
N/A
  • 50+ leads per month and 150 enrollments in under 12 months
  • About 300 leads and 93 enrollments within 90 days
  • Organic traffic up 240% with 3,300 new organic users
  • Page ranking up 260+ spots and click-through rate up 28.9%
First Family Insurance Client-verified
Social Media Ads, PPC, SEO
Insurance
11-50 Employees
N/A
Coral Springs, FL
N/A
  • 1,000+ leads per month after a year, at a 30% landing page conversion rate
  • 80% contact rate
  • Average cost per lead of $12, down from $26 in the first months
Phil Klein Insurance Group
Lead Generation, SEO, Email Marketing
Insurance
11-50 Employees
N/A
West Bloomfield, MI
N/A
  • 1,400+ prospects generated in 60 days
  • Ranking for 177 keywords, up 132 in 60 days
  • 347 LinkedIn conversations started in under 60 days
NFlowVisit Website →
KindDesigns Client-verified
SEO
Construction
11-50 Employees
N/A
Miami, FL
N/A
  • 9.8K+ sessions and 7K+ page views
  • 200K+ organic impressions and 10K+ clicks
  • 52.52% engagement rate, with 48.13% of traffic from organic search
Orbis Environmental Client-verified
SEO, PPC
Professional Services
1-10 Employees
N/A
United Kingdom
N/A
  • 116% inquiry increase
  • 4.93% average CTR
  • 2M+ organic impressions and 21.3K organic traffic
  • Client grew from 2 to 10 employees in 3 years (testimonial)
Nation Media DesignVisit Website →
O'Neill's Transmission and Auto Client-verified
PPC, SEO
Auto Repair
1-10 Employees
N/A
Grand Rapids, MI
N/A
  • 976+ Leads generated through targeted Google Ads
  • 87 Conversions qualified service conversions at $35 each
  • Local Reach expanded across Michigan and Northern Indiana
  • Reputation amplified through a consistent digital presence
Taps Pest Services Client-verified
SEO, PPC, Web Design
Pest Control
1-10 Employees
N/A
Riverview, FL
N/A
  • 72 Leads new customer inquiries from search and paid campaigns
  • +72% Search Console clicks, first half vs. second half
  • Top 10 average position for high-intent service + location queries
  • 53,000+ Google Ads clicks
  • 37+ Pages launched for service coverage
KickStart Dental MarketingVisit Website →
Elite Smiles of Louisville Client-verified
SEO, PPC, CRO
Healthcare
11-50 Employees
N/A
Louisville, KY
N/A
  • 98 verified qualified leads a month after 20 months, up from 44
  • SEO alone drives 80 qualified leads a month at $11.25 each
  • Overall cost per qualified lead down from $209 to $34
Dental Solutions of Central Park Client-verified
Web Design, SEO, Local SEO
Healthcare
11-50 Employees
N/A
Aurora, CO
N/A
  • Page 1 Google keywords up from 6 to 20+
  • 49 verified SEO leads a month at $18 each, down from $560 per qualified lead
Online OptimismVisit Website →
Cardinal Expo Client-verified
SEO, PPC
Event Services
11-50 Employees
N/A
New Orleans, LA
N/A
  • +154.46% organic sessions year on year (909 to 2,313)
  • Higher conversion rate and lower cost per conversion on PPC
Goodbee Plumbing and Drains Client-verified
SEO, PPC, Content Marketing
Plumbing
1-10 Employees
N/A
Covington, LA
N/A
  • 54,000+ organic users (+281% vs the previous 6 months)
  • 67,500+ organic pageviews (+245%)
  • 21 #1 Google rankings
  • +57.4% Google Ads conversion rate
  • +72% website conversions from Google Ads
Swarm Digital MarketingVisit Website →
Hunter Law Client-verified
Web Design, SEO, PPC
Law Firm
1-10 Employees
N/A
Tampa, FL
N/A
  • Website rebrand with on-site corporate photography
  • PPC and SEO search marketing campaign
  • 450+ location-targeted SwarmPages across Tampa Bay
Cables Unlimited Inc. Client-verified
Web Design, SEO, Content Marketing
Manufacturing
11-50 Employees
N/A
Yaphank, NY
N/A
  • New website on a custom WordPress theme
  • SEO and content creation
  • Review management and business listings
inSegmentVisit Website →
Proxy Networks Client-verified
SEO
Software Development
11-50 Employees
N/A
Boston, MA
N/A
  • First-page SERP rankings competing with enterprise players such as Cisco
  • Multi-layered SEO and link-building program
Metabolix (Yield10 Bioscience) Client-verified
SEO, Web Design, Web Development
Biotechnology
11-50 Employees
N/A
Woburn, MA
N/A
  • Site redesign and integrated SEO program for the B5008 biopolymer launch
Coalition TechnologiesVisit Website →
Lea Black Beauty Client-verified
Email Marketing, PPC, SEO, Social Media Ads, Web Design, Web Development
Beauty
1-10 Employees
N/A
Miami, FL
N/A
  • 28% Increase in User Engagement
  • 335.5% Increase in Organic Revenue
  • 4.9% Increase in Instagram Followers
  • 28% Increase in Facebook New Page Likes
  • 23.5% Increase in Followers Reached on Instagram
Maison de Kristine
SEO
Furniture
1-10 Employees
N/A
La Conner, WA
N/A
  • 23.82% Increase in Organic Sessions
  • 127.44% Increase
  • $1,638.98
Soluntech
SEO
SaaS
11-50 Employees
N/A
Newark, DE
N/A
  • 65% Increase in Organic Sessions Have
  • 52% Increase in All Traffic Has
  • 54% Increase in Pages per Sessions Have
  • 90% Increase in Average Session Duration Has
  • 224% Increase in Impressions Have
WebFXVisit Website →
10X Engineered Materials Client-verified
SEO, GEO
Manufacturing
11-50 Employees
N/A
Wabash, IN
N/A
  • 37% increase in total AI answers appearances
  • 48% higher visibility than closest competitor
  • 125% increase in overall AI overview visibility
  • 229 content syndications for seed content article
CEMB USA
SEO
Heavy Equipment
11-50 Employees
N/A
Gainesville, GA
N/A
  • 130% Increase in Total Ranking Keywords
  • 31% Increase in Organic Leads
  • 30% Decrease in Cost Per Lead
Coqui el Original
SEO
Ecommerce
11-50 Employees
N/A
San Juan, PR
N/A
  • 109% Increase in SEO Revenue YoY
  • 215% Increase in Site Sessions YoY
  • 139% Increase in Organic Search Sessions YoY
OuterBoxVisit Website →
Lethal Performance Client-verified
SEO, PPC, Email Marketing
Automotive
11-50 Employees
N/A
Wellington, FL
N/A
  • 1,103% increase in revenue
  • 456% increase in website traffic
  • 14,213 first-page Google positions (up from 3,800)
  • 479% increase in paid revenue with 124% increase in ad spend
  • 923% growth in online sales over three years
High Point Scientific
SEO
Retail
11-50 Employees
N/A
Montague, NJ
N/A
  • 363% Website Traffic Increase
  • 179% Increase in Organic Revenue
  • 9,876 Keywords on First Page of Google (up from 3,205)
  • 240% Increase in Organic Traffic Value
  • 40% Increase in Organic Conversions
We the People Holsters
SEO
Firearms & Accessories
11-50 Employees
N/A
Las Vegas, NV
N/A
  • 210% Increase in New Web Traffic
  • 156% Increase in Organic Traffic YoY
  • 63% Increase in Organic Revenue YoY
Bop DesignVisit Website →
MediKeeper Client-verified
Web Design, Web Development, SEO
SaaS
11-50 Employees
N/A
San Diego, CA
N/A
  • 16% increase in users
  • 20% increase in % of new users
  • 9% increase in # of sessions
  • 26% increase in organic search traffic
Brixton Capital
Web Design, SEO
Real Estate
11-50 Employees
N/A
Solana Beach, CA
N/A
  • 56.75% increase in sessions
  • 53.82% increase in engaged sessions
  • 45.94% increase in new users
  • 54.44% increase in event count
  • 30.58% increase in direct search sessions
InfiniaML
Web Design, Web Development, SEO
AI
11-50 Employees
N/A
Durham, NC
N/A
  • 60.14% increase in users
  • 65.05% increase in sessions
  • 71.02% increase in page views
  • 3.62% increase in pages per session
  • 383.82% increase in social traffic
LinkDoctorVisit Website →
ArcStone Client-verified
SEO, Content Marketing
Marketing
11-50 Employees
N/A
Minneapolis, MN
N/A
  • 51% increase in organic keywords
  • 1,936.99% increase in organic traffic
  • Domain Rating from 51 to 54
Maxburst
SEO
Marketing
11-50 Employees
N/A
Farmingdale, NY
N/A
  • 156% increase in organic keywords
  • 452% increase in organic traffic
  • Domain Rating from 67 to 70
BlazingSEO
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
GroventionVisit Website →
Jeeva Clinical Trials Client-verified
Web Design, SEO, PPC
SaaS
11-50 Employees
N/A
Manassas, VA
N/A
  • 4X increase in organic search visibility
  • 40% increase in website engagement rate
  • 10%+ monthly increase in social followers
  • 50+ high-intent keywords on page 1
Caring Compounds
Web Development, SEO
Beauty
1-10 Employees
N/A
Moradabad, India
N/A
  • 83% of target keywords improved ranking within 4 months
  • 25% higher website user engagement rate
  • 15% monthly increase in organic sales
Merit HR
Web Design, SEO
Consulting
11-50 Employees
N/A
Walnut Creek, CA
N/A
  • 2X increase in organic traffic
  • 60% increase in search visibility
  • 65% boost in engagement duration
  • 18% higher engagement rate
Straight NorthVisit Website →
Kelair Dampers Client-verified
GEO, SEO, Web Design
Manufacturing
11-50 Employees
N/A
Bellwood, IL
N/A
  • +141% Increase in leads
PVC Fittings Online
SEO
Ecommerce
1-10 Employees
N/A
Rock Hill, SC
N/A
  • 20,533% Increase in transactions
Go Fan Yourself
SEO
Ecommerce
11-50 Employees
N/A
Schaumburg, IL
N/A
  • 189% Increase in leads
Juris DigitalVisit Website →
Silva Injury Law Client-verified
SEO
Law Firm
11-50 Employees
N/A
Turlock, CA
N/A
  • 85% increase in organic traffic
  • 79% increase in form leads
  • 60% increase in case sign-ups
Moses & Rooth
SEO, Content Marketing
Law Firm
1-10 Employees
N/A
Orlando, FL
N/A
  • 9,900 organic search traffic per month
  • 215+ leads per month
  • 900+ 1st page rankings on Google
Wood Edwards
SEO, Content Marketing, Web Design
Law Firm
1-10 Employees
N/A
Dallas, TX
N/A
  • 20+ leads per month from organic search
  • 1.5K organic traffic visits per month
  • Top 3 Google rankings for hundreds of relevant keywords
Outpace SEOVisit Website →
Joe & Bella Client-verified
SEO
Fashion
1-10 Employees
N/A
Northbrook, IL
N/A
  • 507% increase in page one keywords
  • 328% increase in top-3 keyword rankings
  • 14,731 keyword position improvements
Mirage Screen Systems
SEO
Manufacturing
11-50 Employees
N/A
Surrey, Canada
N/A
  • 142% increase in non-branded clicks
  • 66% increase in high-quality referring domains
Colorado Painting
SEO, Local SEO
Home Services
11-50 Employees
N/A
Denver, CO
N/A
  • 322% increase in top-3 keyword rankings
  • 66% increase in top-10 keyword rankings
  • 151% increase in referring domains
  • 34% increase in organic clicks
Tavano TeamVisit Website →
Sunshine Supply Client-verified
Web Development, SEO, PPC
Wholesale Distribution
11-50 Employees
N/A
San Diego, CA
N/A
  • 46% traffic increase
  • Average search positions reduced by 30%
Lure Parts Online
SEO
Wholesale Distribution
1-10 Employees
N/A
Springfield, IL
N/A
  • 47:1 ROI on the SEO program
  • 31% increase in organic traffic
  • 27% increase in search results clicks
Medicinal Genomics
Web Development, Web Design, SEO
Medical & Scientific
11-50 Employees
N/A
Woburn, MA
N/A
  • 40% improvement in website traffic
  • 25% of website traffic coming from the blog
  • 10% boost in conversion rates
BluShark DigitalVisit Website →
John H. Fisher, P.C. Client-verified
SEO, Link Building
Law Firm
1-10 Employees
N/A
Kingston, NY
N/A
  • Domain Rating grew from ~22 to ~36 (Ahrefs, Nov 2017 to mid-2022)
  • Referring domains grew from ~110 to ~520
  • Monthly leads grew from ~25 (2020) to ~110 (2022)
The Colwell Law Group
SEO, Local SEO, Link Building
Law Firm
11-50 Employees
N/A
Albany, NY
N/A
  • Domain Rating grew from ~23 to ~31 (Ahrefs, 2020 to 2022)
  • Referring domains grew from ~150 to ~400
  • Organic leads grew from ~90 to ~590 per month (2020 to 2022)
Leifert & Leifert
SEO, Local SEO, Link Building
Law Firm
1-10 Employees
N/A
Plantation, FL
N/A
  • Referring domains grew from ~280 to ~470 (Ahrefs, Dec 2016 to 2022)
  • Google Business Profile calls up from ~50 to ~90 per month at peak (2020 to 2022)
SeoProfyVisit Website →
xTiles Client-verified
SEO
SaaS
11-50 Employees
N/A
N/A
N/A
  • 75.5K monthly organic traffic (up from 60.1K)
  • 31% growth in top-3 keyword rankings
  • 81% growth in high-quality referring domains
StoryBoardThat
SEO
SaaS
11-50 Employees
N/A
Boston, MA
N/A
  • Organic traffic from 22K to 68K per month (209% growth)
  • 400% more quality leads
  • 140% mid-season monthly clicks increase
Nexus Marketing AgencyVisit Website →
Capital Campaign Pro Client-verified
SEO
Professional Services
11-50 Employees
N/A
Westfield, NJ
N/A
  • 15.2% year-over-year increase in organic traffic
  • Page one rankings for highly competitive capital campaign keywords
Convergent
SEO, GEO
Professional Services
11-50 Employees
N/A
Atlanta, GA
N/A
  • 175% increase in organic search leads in six months
  • 55 more page-one keywords
  • Optimized content traffic up 304%

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