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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901Undisclosed2 - 9 employeesToronto, CanadaAdkote.com, a small Content Marketing company, is in Toronto, Canada. The team provides Content Marketing and Email Marketing.Read More
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902$1,000+2 - 9 employeesBrampton, CanadaGrowth Native is a Digital Strategy company. The Brampton, Canada-based agency was established in 2013. Their services include Digital Strategy and Social Media Marketing.Read More
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903Undisclosed2 - 9 employeesToronto, CanadaReignSearch is a small Advertising company founded in 2016. Their team provides Advertising and E-Commerce Development.Read More
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904Undisclosed10 - 49 employeesToronto, CanadaKing Ursa is a branding company. They are in Toronto, Canada and have small team of experts. Their services include Branding and Media Planning & Buying.Read More
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905$1,000+Freelancer employeesRichmond Hill, CanadaBGSHAH Consulting is a Marketing Strategy company. They focus on Marketing Strategy and Digital Strategy and were established in 1995.Read More
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906Undisclosed2 - 9 employeesToronto, CanadaIntelSoft Services is a web development firm. Their small team is located in Toronto, Canada and specializes in Web Development and Search Engine Optimization. The company was founded in 2012.Read More
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907$1,000+2 - 9 employeesOshawa, CanadaThe Digital Marketing People is a SEO agency founded in 2015. The agency specializes in Search Engine Optimization and Pay Per Click.Read More
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908Undisclosed2 - 9 employeesRichmond Hill, CanadaAdvery Solutions is a social media marketing firm. They were launched in 2017 and focus on Social Media Marketing and Pay Per Click.Read More
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909Undisclosed2 - 9 employeesToronto, CanadaIdyllic Marketing Canada is an Advertising company. Established in 2019, the team offers Advertising and Event Marketing.Read More
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910Undisclosed2 - 9 employeesToronto, CanadaKing Digital Marketing is a social media marketing firm based in Toronto, Canada. They provide Social Media Marketing and Search Engine Optimization.Read More
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911Undisclosed2 - 9 employeesToronto, CanadaUpMarketing is a social media marketing firm. The Toronto, Canada-based firm provides Social Media Marketing and Content Marketing.Read More
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912$1,000+2 - 9 employeesToronto, CanadaAtlas Communications, a Marketing Strategy company, was founded in 2015. The agency focuses on Marketing Strategy and Pay Per Click, and is small.Read More
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913Undisclosed2 - 9 employeesToronto, CanadaSmall PPC company World Near Me, is in Toronto, Canada. Their services include Pay Per Click and Search Engine Optimization.Read More
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914Undisclosed250 - 999 employeesMississauga, CanadaBrainvire Infotech Canada is a social media marketing firm based in Mississauga, Canada. Their services include Social Media Marketing and Content Marketing.Read More
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915UndisclosedFreelancer employeesToronto, CanadaLaunched in 2002, Dandelion Web Design Inc. Is a small Toronto, Canada-based web design agency. Their services include Web Design and Web Development.Read More
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916$5,000+2 - 9 employeesToronto, CanadaCreative Forest is a SEO services firm. They offer Search Engine Optimization and Web Design and were founded in 2013. The agency is based in Toronto, Canada.Read More
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917$10,000+10 - 49 employeesToronto, CanadaJump Branding & Design Inc. Is a branding firm. Launched in 2004, the firm is headquartered in Toronto, Canada. Their services include Branding and Web Design.Read More
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918$5,000+2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada, Discotoast Inc. Is a Digital Strategy company. They focus on Digital Strategy and Email Marketing and were established in 2009.Read More
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919Undisclosed2 - 9 employeesToronto, CanadaMJ Digital is a social media marketing firm. Their small team is based in Vancouver, Canada and Toronto, Canada. Their team focuses on Social Media Marketing and Email Marketing.Read More
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920Undisclosed2 - 9 employeesToronto, CanadaIn Toronto, Canada, Attribute Digital is a small pay per click agency. The team focuses on Pay Per Click and Search Engine Optimization.Read More
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921$5,000+10 - 49 employeesMilton, CanadaWEB ROI is a small Email Marketing company. Founded in 2005, the team provides Email Marketing and Pay Per Click.Read More
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922$1,000+10 - 49 employeesMarkham, CanadaLaunched in 2024, SA Media is a branding agency. The small team specializes in Branding and Digital Strategy.Read More
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923$1,000+2 - 9 employeesVaughan, CanadaSainiDigiTech is a New Delhi, India-based social media marketing company. They specialize in Social Media Marketing and Content Marketing.Read More
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924Undisclosed2 - 9 employeesVaughan, CanadaFounded in 2024, Zebra Creative Studio is a small Vaughan, Canada-based Market Research company. Their team specializes in Market Research and Content Marketing.Read More
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925$5,000+2 - 9 employeesToronto, CanadaEngageAdvertising is a SEO services firm. Established in 1999, the team specializes in Search Engine Optimization and Web Design. The firm is headquartered in Toronto, Canada.Read More
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926Undisclosed2 - 9 employeesToronto, CanadaSeedesign Marketing & Advertising is a Business Consulting company. They were launched in 2006, and their services include Business Consulting and Advertising.Read More
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927Undisclosed2 - 9 employeesToronto, CanadaAdelaide Capital is a public relations company. In Toronto, Canada, the agency was established in 2017. Their services include Public Relations and Search Engine Optimization.Read More
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928$5,000+2 - 9 employeesToronto, CanadaVaughan SEO is a SEO services firm in Toronto, Canada. Established in 2009, the team offers Search Engine Optimization and Call Center Services.Read More
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929Undisclosed2 - 9 employeesMississauga, CanadaDigital Seniority, a social media marketing firm, is located in Mississauga, Canada. The team offers Social Media Marketing and Email Marketing.Read More
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930Undisclosed10 - 49 employeesToronto, CanadaDigital Marketing Agency BOOMY, a small social media marketing company, is based in Toronto, Canada. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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