Discover the leading Connecticut SEO companies offering high-end search engine optimization services to help you land a spot on the first page of Google. Filter through them by average rates, client reviews, team size to select the right team for your business needs and budget.
Best Connecticut SEO Company Rankings
9 Companies-Rankings updated: September 12, 2026
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.
Think Web. Think Smart. Partner With the #1 Rated Digital Marketing Agency.
SmartSites is known for elevating online visibility through advanced search engine strategies. Our powerful insights optimize results across every digital marketing campaign, blending organic growth techniques with innovative content tactics to drive sustained engagement and measurable success...
Top Services:
Digital Marketing
SEO
PPC
Social Media Marketing
Email Marketing
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Location
Stamford, Connecticut
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Portfolios Count
4 Projects Listed
SmartSites Services
Digital Marketing
SEO
PPC
Social Media Marketing
Email Marketing
Web Design
Web Development
Advertising
eCommerce
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
A&A Thermal Spray
AGA Truck Parts
Agape Health and Wellness
Agile Data Sites
Data sourced from the agency's DesignRush profile
SmartSites Reviews & Testimonials
Paloma Anguiano Content Manager at JP Pierre, LLC.
5.0★
Digital Services Review from Paloma Anguiano
Overall I feel very confident working with Patrizia and Darius from Smart Site, they have given us clear explanations and accompanied us throughout the process for the growth of the brand. The attention to us is very fast and they advise us in an adequate way.
Brianna Porter Chief Operating Officer at The Ryan Law Group
5.0★
Digital Services Review from Brianna Porter
SmartSites impressed me from day one. They are knowledgable, kind, and most importantly keep things simple and streamlined so that even an SEO-newb like me can understand. Tiffany and Luna are my main points of contact and they are especially great! I would recommend to anyone looking for an agency to really take their website and digital presence to the next level.
Jim Curry Owner at Royale Coffee Co.
5.0★
PPC Review from Jim Curry
At first, a survey was conducted to gather company background, product information, target markets, etc. Next, accounts were established on various Google Business platforms, social media, etc. Then SmartSites created the ads and campaigns, and we were off and running in just a few weeks.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
Top-Rated PPC & Digital Marketing Agency Focused on Driving Results
Dusruptive Advertisement's SEO engagements are aimed at uncovering inefficiencies in existing traffic, be it underperforming pages, wasted rankings, or misaligned keyword targeting. From there, strategy shifts toward aligning search visibility with set business outcomes...
Top Services:
PPC
Social Media Marketing
Digital Marketing
Email Marketing
eCommerce
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Location
Stamford, Connecticut
Number of Employees
100 - 249
Minimal Budget
$10,000 - $25,000
Portfolios Count
7 Projects Listed
Disruptive Advertising Services
PPC
Social Media Marketing
Digital Marketing
Email Marketing
eCommerce
Advertising
SEO
Business Consulting
Creative Services
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adobe
Scotts MiracleGro
Litter-Robot
Guitar Center
Fandango
PennyMac
Diesel Power Gear
Death Wish Coffee
TruDog
Conoco Phillips
Data sourced from the agency's DesignRush profile
Disruptive Advertising Reviews & Testimonials
Anonymous Marketing Manager, Sound Approach at Sound Approach
4.8★
eCommerce Review from Anonymous
Right after launching our campaigns with Disruptive, we saw results almost instantly. Our monthly revenue jumped from about $50,000 to over $70,000. Every key Google Ads metric improved, and by November, we were already nearing $550,000 in revenue, well on track to hit our $700,000 annual goal.
Anonymous GuideCX, Head of Marketing at Guide CX
4.8★
PPC Review from Anonymous
We’ve been working with Disruptive on a long-term PPC strategy, and they’re constantly optimizing campaigns and landing pages based on performance. They use Google Analytics to ensure accurate tracking, Unbounce for landing page testing, and run ads through Google and LinkedIn, with knowledgeable experts for each channel.
Jackie Arends Marketing Manager at USA Clean
4.8★
Digital Marketing Review from Jackie Arends
Disruptive Advertising is in charge of our online advertising, which includes PPC, social media marketing on Facebook, email marketing, and, more recently, Amazon marketing. They create content for the campaigns and manage them, create email templates, and automate [...] email marketing campaigns. Regarding our PPC efforts, we focus on Google Ads and Facebook Ads, and we recently started our Bing advertising efforts as well. Our ROAS is currently at about 4X5X. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
5-Time SEO Agency of the Year. [Named 2024 SEO Agency of the Year by Search Engine Land]
HigherVisibility runs SEO through its proprietary Targeted Growth System®, a framework that starts with buyer intent, competitive gaps, and business objectives before keyword selection begins. The SEO company increasingly positions AI search visibility alongside traditional rankings...
Top Services:
SEO
Digital Marketing
Social Media Marketing
PPC
Advertising
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Location
Stamford, Connecticut
Number of Employees
50 - 99
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
HigherVisibility Services
SEO
Digital Marketing
Social Media Marketing
PPC
Advertising
Email Marketing
eCommerce
CRO
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Caliber Collision
BBQGuys
Warner Bros
Ebay
Orangetheory Fitness
Hotworx
Ziebart
Allied Van Lines
Newegg
Fitness 19
Data sourced from the agency's DesignRush profile
HigherVisibility Reviews & Testimonials
Michael Brumleve CEO at Brumleve Industries
5.0★
SEO Review from Michael Brumleve
We have used HigherVisibility now going on 3 years. Our SEO rankings and eCommerce sales have been fantastic over that time span. More than I could [have] anticipated. This team knows what they are doing in the complex SEO and PPC world and are a huge asset to us. 3 years ago, we had basically 0 online presence. Now, we are consistently ranking #1 on Google for our best-selling products. (Verified via email)
Jason Lewin CMO at American Paper Optics
5.0★
SEO Review from Jason Lewin
Have been working with [HigherVisibility] for years, and the quality of their work just keeps getting better. Always there when you need them. Would definitely recommend! (Verified via email)
Ed Stephens III Pastor at Golden Gate Cathedral
5.0★
Digital Marketing Review from Ed Stephens III
HigherVisibility provided solutions to our problems. They are reliable and effective. We love working with Gracie. You can’t beat stellar customer service.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Digital Position is a full-stack performance marketing agency that turns fragmented marketing activity into a cohesive system that drives real growth...
Top Services:
Digital Marketing
PPC
SEO
eCommerce
Advertising
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Location
Simsbury, Connecticut
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Digital Position Services
Digital Marketing
PPC
SEO
eCommerce
Advertising
Digital Strategy
Branding
Creative Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Fleet Feet
Crossrope
UVSkinz
Laticrete
Dooney & Bourke
Minnow Swim
Legacybox
Once Again Home
Data sourced from the agency's DesignRush profile
Digital Position Reviews & Testimonials
Evan Sparks VP of Integration at CRG Corporation
5.0★
SEO Review from Evan Sparks
We started partnering with Digital Position in 2021 and are still happy partners with their team. Our goal was to increase web traffic and leads. We succeeded with over 150% growth in traffic since partnering. Our favorite part about Digital Position is being able to work with a team. Our account lead makes sure the technical and content specialists on their team are available on calls to get the project information first hand. Digital Position has been excellent partners to our marketing team.
Michael Charley CEO at Sunski
4.8★
Digital Marketing Review from Michael Charley
We work with Digital Position to increase the number of relevant page one search rankings on Google by understanding the landscape of high-value terms and ensuring our website and content is optimized to gain the ranking and continuing management of our Google PPC program to ensure high qualified traffic arrives to our website.We regard them much more like an "autonomous internal team" than an external partner. They are dedicated acting to ensure long-term success of our business.
Rylie Frohock Review from Google
5.0★
Rylie Frohock's Review Sourced from Google
Digital position has been incredibly helpful with improving my SEO ranking! I work for a UX agency and they've given us a lot of insight on how to create content that ranks consistently. Roger was my main point of contact and he was incredibly knowledgable and communicated really well. I look forward to working them again!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Sōvyn is a full-service public relations, marketing, and communications agency specializing exclusively in healthcare, health tech, biotech, life sciences, and dental tech. The agency helps healthcare organizations build brand visibility, establish thought leadership, and generate business through...
Top Services:
Public Relations
Branding
Video Production
Web Design
SEO
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Location
Stamford, Connecticut
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$10,000 - $25,000
Sōvyn Services
Public Relations
Branding
Video Production
Web Design
SEO
Digital Marketing
AEO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Health Care Industry
Consumer Goods Industry
Real Estate Industry
Data sourced from the agency's DesignRush profile
Sōvyn Reviews & Testimonials
Remy Church Head of Marketing at Celo Health
4.8★
Content Marketing Review from Remy Church
The team at Roketto provided comprehensive support across a wide range of marketing initiatives, including social media management, downloadable lead magnets, landing page development, Google Ads, and more. Throughout the engagement, Quan and Victor were a pleasure to work with, highly communicative, responsive, and attentive to our goals. They consistently delivered high-quality assets that strengthened our overall marketing efforts, enabling us to execute campaigns with confidence. I would highly recommend Roketto to any organization looking for a reliable and capable marketing partner.
Krizhel Ann Canque Review from Google
5.0★
Krizhel Ann Canque's Review Sourced from Google
Beth and the entire KNB Communications team are absolutely incredible! Their dedication to prioritizing their clients' goals and elevating their brand visibility is unmatched. Working alongside them has been nothing short of amazing—their strategic approach to healthcare PR is flawless, and they genuinely feel like a seamless extension of the team. Zero complaints, just pure admiration for their passion and hard work. Highly recommend!
Andy Fountaine Review from Google
5.0★
Andy Fountaine's Review Sourced from Google
I spoke with Beth via their website chat to get some info and she was incredibly helpful and knowledgeable.She understands what it takes to help medical companies grow.Thank you Beth!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Niche experts focused on building effective & efficient marketing funnels. 100% Done-For-You agency.
Blade Commerce has a proven track record of success, with over $55 million in client ad revenue. their team combines paid ads, SEO, and SMS/Email marketing to maximize your revenue. They are half the cost of other agencies and guarantee 3x the results...
Top Services:
eCommerce
Email Marketing
PPC
Social Media Marketing
SEO
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Location
Hartford, Connecticut
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Blade Commerce Services
eCommerce
Email Marketing
PPC
Social Media Marketing
SEO
Web Development
Digital Services
Advertising
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
DigiTroopers is a leading digital marketing agency offering services like Web development, SEO, SMM, PPC, content marketing, and e-commerce management to help businesses grow online...
Top Services:
Web Development
Graphic Design
Branding
Logo Design
eCommerce Development
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Location
Kent, Connecticut
Number of Employees
100 - 249
Average Hourly Rate
$60/hr
Minimal Budget
Under $1,000
Portfolios Count
5 Projects Listed
DigiTroopers Services
Web Development
Graphic Design
Branding
Logo Design
eCommerce Development
Digital Marketing
SEO
Social Media Marketing
Email Marketing
PPC
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts