Top 100 SEO Companies in St. Catharines
The Best of April 2026Looking 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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511$1,000+2 - 9 employeesMississauga, CanadaLocated in Mississauga, Canada, Dental SEO Expert is a SEO services firm. They focus on Search Engine Optimization and Social Media Marketing.Read More
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512$1,000+Freelancer employeesToronto, CanadaLaunched in 2014, Gilder Tax And Accounting is a SEO agency. The small team provides Search Engine Optimization and Accounting.Read More
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513$1,000+Freelancer employeesToronto, CanadaBased in Toronto, Canada, Sara Kazemi Digital Marketing is a web design agency. The team offers Web Design and Search Engine Optimization.Read More
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514$5,000+2 - 9 employeesToronto, CanadaBrand Matters is a SEO company. Based in Toronto, Canada, their small team provides Search Engine Optimization and Web Design. The company was founded in 2000.Read More
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515Undisclosed2 - 9 employeesToronto, CanadaByte Digital Inc., a Digital Strategy company, is in Toronto, Canada. They provide Digital Strategy and Social Media Marketing.Read More
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516$1,000+2 - 9 employeesToronto, CanadaVirgule Corp is a Toronto, Canada-based branding agency. They focus on Branding and Digital Strategy and were founded in 2016.Read More
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517$1,000+10 - 49 employeesMarkham, CanadaEMI Influencers , a social media marketing company, was established in 2020. They are based in Markham, Canada and have a small team. EMI Influencers provides social media marketing, content marketing, email marketing, mobile & app marketing, and more.Read More
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518$1,000+10 - 49 employeesToronto, CanadaDigital Strategy company Apex SEO Company Toronto was founded in 2015. The team offers Digital Strategy and Content Marketing.Read More
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519$1,000+2 - 9 employeesOakville, CanadaLaunched in 2023, Blue Oak Digital is a small Digital Strategy company in Oakville, Canada. Their team provides Digital Strategy and Social Media Marketing.Read More
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520$1,000+10 - 49 employeesToronto, CanadaFounded in 2019, Sidkey & Co Inc, a small Event Marketing company, is located in Toronto, Canada. Their team offers Event Marketing and Social Media Marketing.Read More
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Renobots Contracting Services -
521Undisclosed2 - 9 employeesToronto, CanadaDigitalTO, a SEO company, is in Toronto, Canada. Founded in 2016, the team focuses on Search Engine Optimization and Content Marketing.Read More
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522$1,000+2 - 9 employeesToronto, CanadaBased in Toronto, Canada, eCrew is a web development firm. Their services include Web Development and Web Design.Read More
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523$1,000+2 - 9 employeesToronto, CanadaSEO agency Cadiente Digital was founded in 2022. The team offers Search Engine Optimization and Advertising.Read More
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524$1,000+2 - 9 employeesToronto, CanadaLaroop - Plumbing & HVAC Marketing is a SEO company. The team focuses on Search Engine Optimization and Pay Per Click and is located in Toronto, Canada.Read More
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525Undisclosed2 - 9 employeesMississauga, CanadaSmall social media marketing company iDigi Marketing, is based in Mississauga, Canada. Their services include Social Media Marketing and Search Engine Optimization.Read More
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526$1,000+10 - 49 employeesMississauga, CanadaHoneypot Marketing is a Digital Strategy company. Their team is headquartered in Mississauga, Canada and Mississauga, Canada and specializes in Digital Strategy and Social Media Marketing.Read More
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527$1,000+2 - 9 employeesOakville, CanadaWeb design company Zivko.ca was launched in 2019. In Oakville, Canada, the team specializes in Web Design and Pay Per Click.Read More
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528$1,000+Freelancer employeesToronto, CanadaPreet Joshi Digital Marketing Services is a small Toronto, Canada-based Content Marketing company. Their services include Content Marketing and Search Engine Optimization.Read More
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529$5,000+2 - 9 employeesToronto, CanadaNetscape Digital is a SEO agency based in Toronto, Canada. The team provides Search Engine Optimization and Social Media Marketing.Read More
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530$1,000+10 - 49 employeesMarkham, CanadaSocial media marketing agency ELEVATE TALENT & MARKETING was launched in 2020. The agency provides Social Media Marketing, Email Marketing, Mobile & App Marketing, Search Engine Optimization, and more and has a small team.Read More
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531$1,000+10 - 49 employeesVaughan, CanadaMeizon Solutions is a SEO company. Their small team of employees is in Vaughan, Canada. Their team specializes in Search Engine Optimization and Web Design.Read More
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532$1,000+2 - 9 employeesToronto, CanadaMahshid Digital Marketing is a SEO company. They are headquartered in Toronto, Canada and have small team. They specialize in Search Engine Optimization and Branding.Read More
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533$1,000+2 - 9 employeesMississauga, CanadaWeb Ascend is a social media marketing firm. They were launched in 2024, and their services include Social Media Marketing and Search Engine Optimization.Read More
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534$1,000+2 - 9 employeesToronto, CanadaAuthority Pilot is a Content Marketing company. Their small team is based in Toronto, Canada. Their services include Content Marketing and Search Engine Optimization.Read More
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535$1,000+2 - 9 employeesMarkham, CanadaZigma Internet Marketing, a SEO company, was launched in 2016. Their small team is in Markham, Canada and focuses on Search Engine Optimization, Pay Per Click, Social Media Marketing, Web Design, and more.Read More
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536Undisclosed10 - 49 employeesToronto, CanadaCatenart Digital is a social media marketing agency. Based in Toronto, Canada, the agency was launched in 2017. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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537$1,000+10 - 49 employeesToronto, CanadaWeb development firm UE DEVELOPER is in New Delhi, India and Toronto, Canada. They offer Web Development and Custom Software Development and were established in 2015.Read More
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538$1,000+10 - 49 employeesToronto, CanadaFounded in 2001, 2Marketing.com is a SEO services firm. The firm focuses on search engine optimization, web design, conversion optimization, pay per click, and more and has a small team.Read More
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539$1,000+Freelancer employeesVaughan, CanadaRead More
Sailing Stone Marketing is a freelance marketing firm founded in Concord, Canada in 2019. They specialize in social media marketing, content marketing, and SEO solutions for small businesses.
Clients
Peter's Accounting & Bookkeeping Ltd.Industries
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540Undisclosed10 - 49 employeesToronto, CanadaMeraki creates is a pay per click agency. They provide pay per click, social media marketing, search engine optimization, conversion optimization, and more and were established in 2018. Their small team is Toronto, Canada-based.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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