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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421$1,000+10 - 49 employeesRichmond Hill, CanadaRead More
IDL Web Inc. is a web development and digital marketing firm that was founded in 2003 and is headquartered in Richmond Hill, Canada. This eight-person team provides web design, web development, SEO, and PPC services to their clients.
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Hypertension CanadaIndustries
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422$1,000+2 - 9 employeesMilton, CanadaToronto Web and Seo is a SEO company. The Milton, Canada-based team offers Search Engine Optimization and Advertising.Read More
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423Undisclosed10 - 49 employeesToronto, CanadaNetmatico, a website development company, was established in 2018. The team focuses on Web Development and Social Media Marketing.Read More
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424$5,000+10 - 49 employeesVaughan, CanadaSEO agency Just Web Agency is in Vaughan, Canada and Orlando, Florida. The small team specializes in Search Engine Optimization, Marketing Strategy, Pay Per Click, Web Development, and more and was founded in 2007.Read More
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425Undisclosed2 - 9 employeesToronto, CanadaSeo Nerds - SEO | SMM | PPC | WEB | LEAD GEN, a SEO agency, was established in 2016. Located in Toronto, Canada, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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426$1,000+10 - 49 employeesRichmond Hill, CanadaLocated in Richmond Hill, Canada, Zimex Apex Inc. Is a SEO services firm. The small team specializes in search engine optimization, web design, ux/ui design, web development, and more and was established in 2024.Read More
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427$1,000+Freelancer employeesToronto, CanadaHeadquartered in Toronto, Canada and Canada, Adam H Young is a SEO agency. They provide Search Engine Optimization and Pay Per Click and were launched in 2007.Read More
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428$1,000+2 - 9 employeesOakville, CanadaUser experience design company Digitono is headquartered in Oakville, Canada. Their services include UX/UI Design and Digital Strategy.Read More
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429$1,000+2 - 9 employeesToronto, CanadaBronson Digital is a pay per click company. The firm is located in Toronto, Canada. Their team specializes in Pay Per Click and Search Engine Optimization.Read More
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430$1,000+2 - 9 employeesMississauga, CanadaStepToInbound is a web design agency established in 2018. Their team focuses on Web Design and UX/UI Design.Read More
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431$1,000+2 - 9 employeesOakville, CanadaSocial media marketing company Shoptimal is headquartered in Oakville, Canada. Launched in 2017, the team focuses on Social Media Marketing and Content Marketing.Read More
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432$5,000+10 - 49 employeesToronto, CanadaBranding agency Skymattix Inc. Was established in 2019. The team offers Branding and Digital Strategy and is headquartered in Toronto, Canada.Read More
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433$5,000+10 - 49 employeesToronto, CanadaMurray Paterson Marketing Group Inc., a Digital Strategy company, is based in Vancouver, Canada and Toronto, Canada. Established in 2011, the team offers Digital Strategy and Public Relations.Read More
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434Undisclosed2 - 9 employeesToronto, CanadaSmall web design agency Evolution in DesignZ, is located in Toronto, Canada. The team provides Web Design and Mobile App Development.Read More
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435Undisclosed10 - 49 employeesToronto, CanadaLogik Digital is a Content Marketing company. The agency is located in Toronto, Canada and Claymont, Delaware. Their team specializes in Content Marketing and Search Engine Optimization.Read More
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436$10,000+10 - 49 employeesMississauga, CanadaCebridge Digital, a social media marketing agency, is located in Mississauga, Canada. Their services include Social Media Marketing and Search Engine Optimization.Read More
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437$1,000+2 - 9 employeesMississauga, CanadaThe Search Architects is a SEO services firm established in 2020. The agency provides Search Engine Optimization and Pay Per Click, and is small.Read More
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438$5,000+10 - 49 employeesToronto, CanadaMaster SEO is a branding company. Their small team is based in Toronto, Canada. Their services include Branding and Graphic Design.Read More
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439$1,000+2 - 9 employeesBurlington, CanadaThe Brand Pilots is a Digital Strategy company. The Burlington, Canada-based firm was launched in 2020. Their team focuses on Digital Strategy and Social Media Marketing.Read More
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440Undisclosed2 - 9 employeesToronto, CanadaBoutique Media, a web design company, was founded in 2018. Their small team is in Toronto, Canada. The agency provides web design, web development, social media marketing, search engine optimization, and more.Read More
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441$1,000+2 - 9 employeesToronto, CanadaHogtown Digital Co., a SEO agency and PPC company, provide Search Engine Optimization and Pay Per Click. They were launched in 2018.Read More
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442Undisclosed10 - 49 employeesToronto, CanadaGrowthEngine Media is an Advertising company. In Toronto, Canada, their team focuses on Advertising and Public Relations.Read More
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443$10,000+2 - 9 employeesToronto, CanadaYesterday Design Co. Is a branding firm. Their small team is located in Toronto, Canada. Their services include Branding and Social Media Marketing.Read More
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444$5,000+2 - 9 employeesToronto, CanadaFounded in 2017, Tandm Digital Agency is a pay per click agency. The team specializes in Pay Per Click and Search Engine Optimization and is headquartered in Toronto, Canada.Read More
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445$1,000+2 - 9 employeesHamilton, CanadaSmall pay per click agency Asterisk Marketing, is headquartered in Hamilton, Canada. Their services include Pay Per Click and Search Engine Optimization.Read More
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446$1,000+10 - 49 employeesToronto, CanadaExcelStudio.ca is a small branding firm established in 2024. Their services include branding, social media marketing, search engine optimization, graphic design, and more. The company is based in Toronto, Canada.Read More
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447$5,000+10 - 49 employeesToronto, CanadaMoonoric is a small Toronto, Canada-based SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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448$1,000+10 - 49 employeesMississauga, CanadaThe Web Verse, a software development company, was established in 2022. The agency offers Custom Software Development and Web Development, and is small.Read More
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449Undisclosed2 - 9 employeesToronto, CanadaAlgocentric Digital Consultancy is a social media marketing agency. Their small team is based in Toronto, Canada. Their services include Social Media Marketing and Content Marketing.Read More
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450Undisclosed2 - 9 employeesToronto, CanadaIn Toronto, Canada and Herring Cove, Canada, Baustein Design is a branding company. The team provides Branding and Search Engine Optimization.Read More
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Check out a SEO Company in St. Catharines with the most new reviews in the past 12 months.
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