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.
Jump to Most Reviewed Companies
List of the Best St. Catharines SEO Firms
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391$1,000+2 - 9 employeesToronto, CanadaFluency Digital Agency is a web design agency. Their team is in Toronto, Canada and focuses on Web Design and Advertising.Read More
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392Undisclosed2 - 9 employeesToronto, CanadaZulo.ca is a SEO services firm. Their small team of employees is headquartered in Toronto, Canada. Their team offers Search Engine Optimization.Read More
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393$1,000+2 - 9 employeesVaughan, CanadaRead More
Rocket labs | SEO Agency is a SEO company. Their small team is based in Vaughan, Canada. Their services include search engine optimization. The company was established in 2020.
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394$5,000+2 - 9 employeesToronto, CanadaAdvertising company New Initiatives Marketing was founded in 2009. The company specializes in Advertising and Content Marketing, and is small.Read More
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395Undisclosed2 - 9 employeesToronto, CanadaTan.cos.theta is a pay per click agency established in 2019. Based in Toronto, Canada, the team offers Pay Per Click and Search Engine Optimization.Read More
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396Undisclosed10 - 49 employeesToronto, CanadaKPI Digital Solutions is a Digital Strategy company. They offer Digital Strategy and Affiliate Marketing and were founded in 1988. The firm is located in Montréal, Canada and Toronto, Canada.Read More
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397$1,000+10 - 49 employeesToronto, CanadaDMAT is a Digital Strategy company. They are headquartered in Toronto, Canada, and their services include Digital Strategy and Social Media Marketing.Read More
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398$1,000+2 - 9 employeesToronto, CanadaBrandalytics, a pay per click company, was launched in 2017. The small team specializes in Pay Per Click and Digital Strategy.Read More
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399Undisclosed10 - 49 employeesToronto, CanadaLaunched in 1996, Divorce Marketing Group is a web design company. The team specializes in Web Design and Video Production.Read More
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400$1,000+2 - 9 employeesVaughan, CanadaRead More
Lazaro Lifestyle Media is a digital agency in Thornhill, Canada. Founded in 2019, they have fewer than 5 employees that serve mostly small-business clients in a variety of sectors. Services include SEO, PPC, and web design.
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401Undisclosed250 - 999 employeesToronto, CanadaDibbly | The Urban Writers, a midsize Content Marketing company, is in Toronto, Canada. Their services include Content Marketing and Search Engine Optimization.Read More
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402Undisclosed10 - 49 employeesHamilton, CanadaRain Digital, an Email Marketing company, was launched in 2014. Headquartered in Hamilton, Canada, the team focuses on Email Marketing and Search Engine Optimization.Read More
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403$1,000+2 - 9 employeesHamilton, CanadaAlmiqui Studios is a Content Marketing company. They provide Content Marketing and Search Engine Optimization and are in Hamilton, Canada and Mississauga, Canada.Read More
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404Undisclosed10 - 49 employeesOakville, CanadaEstablished in 2021, Neu Notion Inc., a small web design agency, is headquartered in Oakville, Canada and Dubai, United Arab Emirates. Their team specializes in Web Design and Web Development.Read More
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405$5,000+10 - 49 employeesBurlington, CanadaThe Web Artist, a social media marketing company, was established in 2020. They provides Social Media Marketing and Search Engine Optimization.Read More
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406$5,000+10 - 49 employeesVaughan, CanadaHOMESHOWOFF INC is a SEO services firm. They are located in Vaughan, Canada and have a small team. Their services include Search Engine Optimization, Web Design, Content Marketing, Generative AI, and more.Read More
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407$1,000+10 - 49 employeesMississauga, CanadaHeadquartered in Mississauga, Canada, SEO Virtual Assistants is a Content Marketing company. They provide Content Marketing and Pay Per Click.Read More
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408$5,000+10 - 49 employeesMississauga, CanadaDigital Strategy company Website Management Services was founded in 1996. The team focuses on Digital Strategy and Social Media Marketing and is based in Mississauga, Canada.Read More
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409$5,000+2 - 9 employeesToronto, CanadaSEO agency Fifth and Bull was established in 2019. The company focuses on Search Engine Optimization and Pay Per Click, and is small.Read More
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410$1,000+2 - 9 employeesToronto, CanadaIntrango Web Design, a web design agency, specialize in Web Design and Web Development. They were established in 2019.Read More
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411Undisclosed2 - 9 employeesMississauga, CanadaSEOgurus is a Mississauga, Canada-based SEO services firm. They focus on Search Engine Optimization and Pay Per Click.Read More
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412$1,000+10 - 49 employeesBurlington, CanadaMedesphere is a Burlington, Canada-based pay per click agency. They provide Pay Per Click and Search Engine Optimization.Read More
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413$25,000+2 - 9 employeesToronto, CanadaDigital Nar is an Advertising company. The team focuses on Advertising and Digital Strategy, and the firm is based in Toronto, Canada.Read More
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414Undisclosed2 - 9 employeesToronto, CanadaSEO agency NoxRank offers Search Engine Optimization. They were established in 2022.Read More
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415Undisclosed2 - 9 employeesToronto, CanadaSEO company Blake Mitchell SEO is located in Toronto, Canada. Their services include Search Engine Optimization.Read More
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416$1,000+10 - 49 employeesToronto, CanadaNerDigital is a small SEO agency. Established in 2010, the firm is headquartered in Toronto, Canada. Their team offers search engine optimization, marketing strategy, digital strategy, social media marketing, and more.Read More
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417$10,000+50 - 249 employeesToronto, CanadaBased in Newcastle, Northern Ireland and Toronto, Canada, ramarketing is a midsize PR company. The team focuses on Public Relations and Web Design.Read More
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418$1,000+2 - 9 employeesMississauga, CanadaFounded in 2023, Maverick Marketing inc is an Advertising company. The team provides Advertising and Content Marketing.Read More
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419$5,000+2 - 9 employeesToronto, CanadaEstablished in 2018, Searchbox Labs, a small pay per click company, is in Toronto, Canada. Their services include Pay Per Click and Search Engine Optimization.Read More
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420$1,000+2 - 9 employeesToronto, CanadaTake Two Digital Marketing is a web design agency located in Toronto, Canada. They focus on Web Design and Digital Strategy.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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