Top 100 SEO Companies in St. Catharines
The Best of December 2025Looking for a top SEO firm in St. Catharines?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best St. Catharines SEO Firms
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661$5,000+10 - 49 employeesToronto, CanadaBYTEQUEST SOFTWARES - 011BQ is a SEO agency. The New Delhi, India-based team specializes in Search Engine Optimization and Mobile App Development.Read More
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662$1,000+10 - 49 employeesVaughan, CanadaWebSonex - Digital Marketing Agency is a SEO agency established in 2015. The company offers Search Engine Optimization and E-Commerce Development, and is small.Read More
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663$1,000+2 - 9 employeesOshawa, Canada368 Durham is an Oshawa, Canada-based web design agency. The company provides web design and is small.The company was founded in 2011.Read More
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664Undisclosed2 - 9 employeesToronto, CanadaInvision Pro, a video production agency, is based in Toronto, Canada. They provide Video Production and Web Design and were launched in 2009.Read More
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665$1,000+50 - 249 employeesBrampton, CanadaSkylane Solutions is a Marketing Strategy company launched in 2019. They are located in Los Angeles, California; Brampton, Canada; Mohali, India and Narre Warren South, Australia and have a midsize team. The company provides Marketing Strategy, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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666$1,000+10 - 49 employeesToronto, CanadaLaunched in 2019, Macro Digital is a SEO agency. The small team focuses on Search Engine Optimization and Web Design.Read More
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667$10,000+2 - 9 employeesMarkham, CanadaMarkham SEO Company is a SEO company. The small Markham, Canada-based team offers Search Engine Optimization. The firm was established in 2018.Read More
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668$1,000+2 - 9 employeesMarkham, CanadaXod Media is a SEO services firm. Established in 2015, their team focuses on Search Engine Optimization and Web Design.Read More
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669$1,000+2 - 9 employeesMississauga, CanadaRainMaker Digital Marketing Agency is a website development company. Launched in 2023, the company focuses on Web Development and Advertising.Read More
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670$25,000+Freelancer employeesToronto, CanadaPH digital marketing is a Toronto, Canada-based Digital Strategy company. Launched in 2018, the team focuses on Digital Strategy and Pay Per Click.Read More
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671Undisclosed10 - 49 employeesToronto, CanadaShield Identity is a small Toronto, Canada-based website development company. Their services include Web Development and Digital Strategy.Read More
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672$5,000+50 - 249 employeesToronto, CanadaBased in Toronto, Canada, EQ Works is a Mobile & App Marketing company. They provide Mobile & App Marketing and Content Marketing.Read More
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673$1,000+10 - 49 employeesMississauga, CanadaEl-Digital is a social media marketing company based in Noida, India and Mississauga, Canada. Launched in 2019, the team specializes in Social Media Marketing and Email Marketing.Read More
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674$1,000+10 - 49 employeesMarkham, CanadaEyeshot Agency, a SEO agency, was launched in 2018. The small team provides Search Engine Optimization and Pay Per Click.Read More
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675$1,000+2 - 9 employeesToronto, CanadaBetterwithtrevor.ca is a SEO company. Founded in 2023, their team specializes in Search Engine Optimization and Web Design.Read More
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676$1,000+Freelancer employeesToronto, CanadaEstablished in 2023, Jweda Labs is a website development company. Their team focuses on Web Development and Branding.Read More
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677Undisclosed2 - 9 employeesMississauga, CanadaWeb Digital Media is an Email Marketing company. The team focuses on Email Marketing and Search Engine Optimization, and the company is in Mississauga, Canada.Read More
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678$1,000+Freelancer employeesToronto, CanadaRomain Marketing is a Content Marketing company. They are headquartered in Toronto, Canada and have small team. They offer Content Marketing and Conversion Optimization.Read More
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679$5,000+10 - 49 employeesMississauga, CanadaTas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
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680Undisclosed2 - 9 employeesToronto, CanadaSEO agency Clicxia IT solutions Ltd is located in Toronto, Canada. The team offers Search Engine Optimization and Web Design.Read More
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681$5,000+10 - 49 employeesToronto, CanadaStarshot Marketing Group, a Content Marketing company, is located in Toronto, Canada. The team provides Content Marketing and Email Marketing.Read More
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682$5,000+2 - 9 employeesRichmond Hill, CanadaRead More
NexToronto is a web development and internet marketing firm located in Richmond Hill, Canada. Founded in 2008, their team of fewer than 10 works with various industries mainly advertising, consumer products, and financial services. They specialize in WordPress development, web design, e-commerce development, PPC, and SEO.
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683$1,000+2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada, BusiBoom is a small Mobile & App Marketing company. Their services include Mobile & App Marketing and Affiliate Marketing.Read More
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684Undisclosed2 - 9 employeesVaughan, CanadaSEO agency Ourseo. Is in Vaughan, Canada. They focus on Search Engine Optimization.Read More
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685$10,000+10 - 49 employeesBrampton, CanadaTechnical Baby, a SEO company, specializes in Search Engine Optimization and Web Development. The agency is located in Brampton, Canada.Read More
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686$1,000+Freelancer employeesToronto, CanadaGuamac is a web development firm. The small Toronto, Canada-based team specializes in Web Development and Mobile App Development. The company was founded in 2019.Read More
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687$1,000+2 - 9 employeesMississauga, CanadaLaunched in 2017, InnoSewa is a branding agency. The team provides Branding and Search Engine Optimization and is headquartered in New Delhi, India and Mississauga, Canada.Read More
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688$10,000+10 - 49 employeesWhitby, CanadaRead More
DIT Web Solutions Inc. is a development agency in Whitby, Canada. Founded in 2004, they have about 14 employees that serve clients in a variety of sectors. Services include mobile app development, SEO, and web development.
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689$10,000+10 - 49 employeesMississauga, CanadaEstablished in 2023, KRA to Grow is a social media marketing firm. Located in Noida, India and Mississauga, Canada, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
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690$5,000+2 - 9 employeesToronto, Canada360 Integral Marketing, a Digital Strategy company, is located in Toronto, Canada. They focus on Digital Strategy and Pay Per Click.Read More
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