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.
List of the Best St. Catharines SEO Firms
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91$1,000+250 - 999 employeesHamilton, CanadaLaunch Wise is a Digital Strategy company. The team provides Digital Strategy and Search Engine Optimization, and the company is headquartered in Hamilton, Canada and Vaughan, Canada.Read More
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92$1,000+2 - 9 employeesMississauga, CanadaCS Web Solutions is a SEO agency. They specialize in Search Engine Optimization, Web Design, Web Development, Custom Software Development, and more and were founded in 2015. The agency is headquartered in Mississauga, Canada and Mississauga, Canada.Read More
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93$10,000+2 - 9 employeesToronto, CanadaRead More
Slanted Frame is a small digital marketing agency headquartered in Toronto. Their main focus lines are digital strategy, content marketing, and email marketing
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LavviIndustries
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94$1,000+2 - 9 employeesToronto, CanadaRead More
Founded in 2010, Best Seo Company Canada is a small digital agency. Their team is based in Toronto and focuses on web design, SEO, and social media marketing.
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AquafreshIndustries
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95$10,000+10 - 49 employeesToronto, CanadaRead More
Established in 2016, Knovatek Technologies is an other digital marketing company. Their small team is headquartered in Toronto, Canada. Their team provides other digital marketing.
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96$1,000+50 - 249 employeesGrimsby, CanadaLocated in Grimsby, Canada, RevUp Dental is a SEO services firm. Founded in 2014, the team provides Search Engine Optimization and Pay Per Click.Read More
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97$1,000+2 - 9 employeesToronto, CanadaRead More
Re:word Content Co. is a content writing and editing company based in Toronto. The company, founded in 2009, has a team of less than ten that provides business consulting, content marketing, email marketing, SEO, and translation services. Re:word Content Co. serves small and larger-sized companies in various industries that include advertising & marketing, consumer products & services, and financial services.
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Leo Burnett BDO Canada LCBO FCBIndustries
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98$1,000+2 - 9 employeesHamilton, CanadaRead More
SociallyInfused Media Ltd. is a digital marketing agency located in Hamilton, Canada. Founded in 2008, they have five employees experienced with creating unique, engaging, and thought-provoking digital campaigns for small, midmarket, and global companies, typically in marketing, e-commerce, and business services. Their expertise covers website design and development, SEO, SMM, and branding.
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Roots CanadaIndustries
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99$5,000+10 - 49 employeesVaughan, CanadaRank Secure is a small SEO agency. They offer Search Engine Optimization, Branding, Public Relations, Digital Strategy, and more and were founded in 2005.Read More
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100$1,000+2 - 9 employeesToronto, CanadaRead More
Web design company Idea Marketing is located in Vancouver, Canada. They provide web design, web development, ux/ui design, digital strategy, and more and were founded in 2008.
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101$5,000+10 - 49 employeesToronto, CanadaWebHill - Web Design & SEO Company, a SEO services firm, was established in 2023. Located in Richmond Hill, Canada and Toronto, Canada, their small team offers Search Engine Optimization, Web Design, E-Commerce Development, and Branding.Read More
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102$10,000+2 - 9 employeesToronto, CanadaRead More
Netleaf is a SEO services firm founded in 2012. They are located in Québec, Canada and have a small team. The company focuses on search engine optimization and web design.
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103$5,000+10 - 49 employeesToronto, CanadaDesigno Graphy is a website development company established in 2013. The small team offers Web Development, Mobile App Development, Search Engine Optimization, and Custom Software Development. The company is based in Calgary, Canada; Toronto, Canada; Vancouver, Canada and Edmonton, Canada.Read More
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Heat Master SS Canadian Union Infinity Network Solutions World of SpasIndustries
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104$1,000+10 - 49 employeesMississauga, CanadaRead More
NJ Marketings Inc, a branding firm, was founded in 2015. Their small team is based in Mississauga, Canada. The agency provides branding, marketing strategy, social media marketing, content marketing, and more.
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105$1,000+10 - 49 employeesHamilton, CanadaRead More
Reach Digital is a digital marketing agency based in Hamilton, Canada. Founded in 2014, they have 8 employees, and specialize in providing SEO and PPC services.
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Rogers Communications -
106$5,000+10 - 49 employeesToronto, CanadaRead More
Founded in 1996, Rebel Trail Web Solutions is a web development firm headquartered in Toronto. The team of over 10 employees provide web design, web development, SEO, and mobile app development, and e-commerce development. They work with small, mid market, and enterprise companies in the business services and e-commerce industries.
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CIBCIndustries
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107$1,000+2 - 9 employeesToronto, CanadaRead More
New Design Group Inc. is a branding, web design, and digital services agency based in Toronto. They were founded in 2002, and they primarily work with small and medium-sized businesses from a variety of industries.
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Enbridge CanadaIndustries
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108$1,000+2 - 9 employeesBurlington, CanadaRead More
Clear Digital is an internet marketing company based in Burlington, Canada. The company, founded in 2020, has a team of less than ten that provides PPC, SEO, and conversion optimization services. Clear Digital serves small companies and organizations in the business services, legal, consumer products & services, nonprofit, and e-commerce industries.
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Stoner & Company Family LawIndustries
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109$1,000+2 - 9 employeesToronto, CanadaRead More
Trailblazer Marketing is a small Content Marketing company. The Toronto, Canada-based company was launched in 2021. Their team offers Content Marketing, Search Engine Optimization, and Web Design.
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110$1,000+2 - 9 employeesToronto, CanadaKobzza SEO & Marketing Agency Inc. Is a small SEO services firm in Calgary, Canada; Edmonton, Canada and Toronto, Canada. Launched in 2020, the team provides search engine optimization, web development, pay per click, social media marketing, and more.Read More
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111$1,000+2 - 9 employeesToronto, CanadaRead More
Welby Consulting is a digital marketing agency based in Calgary, Canada. Founded in 2015, Welby Consulting's team of fewer than five employees provides PPC and SEO services.
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Johnnie WalkerIndustries
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112$1,000+10 - 49 employeesToronto, CanadaWebSuitable is a web design company founded in 2014. Located in Toronto, Canada and Ottawa, Canada, their small team specializes in Web Design, Social Media Marketing, Digital Strategy, Search Engine Optimization, and more.Read More
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BeaudryIndustries
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113$1,000+10 - 49 employeesToronto, CanadaSEO agency HowlingMedia Inc. Is based in Toronto, Canada. They offer Search Engine Optimization and Pay Per Click and were launched in 2021.Read More
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114$5,000+10 - 49 employeesToronto, CanadaRead More
OneCore Media is a digital media agency headquartered in Toronto with offices in Chicago and Los Angeles. They deliver advertising, PPC, SEO services for companies in the manufacturing, retail, and media sectors. Founded in 1999, they have a diverse team of over 30 employees.
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BlackLine StudioIndustries
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115$1,000+10 - 49 employeesToronto, CanadaVeltio Digital is a small SEO agency. They provide search engine optimization, social media marketing, pay per click, digital strategy, and more and were launched in 2023. The agency is in Kawartha Lakes, Canada.Read More
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116$5,000+2 - 9 employeesToronto, CanadaMystique Brand Communications is a branding agency. Founded in 1986, the small agency is located in Toronto, Canada. Their services include Branding, Logo, Search Engine Optimization, Pay Per Click, and more.Read More
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Deck DudesIndustries
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117$1,000+2 - 9 employeesToronto, CanadaRead More
Founded in 2018, So Good Digital is an inbound marketing agency. Based in Toronto, their small team specializes in digital strategy, social media marketing, content marketing, and email marketing for mainly small businesses.
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UserWayIndustries
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118$5,000+10 - 49 employeesToronto, CanadaBTagency, a SEO agency, was launched in 2019. The company focuses on Search Engine Optimization.Read More
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119$1,000+10 - 49 employeesToronto, CanadaCyber Palm Tree: Digital Marketing Services is a SEO services firm established in 2020. Located in Toronto, Canada, the team focuses on Search Engine Optimization and Social Media Marketing.Read More
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120$1,000+10 - 49 employeesOakville, CanadaPushfire - Web Design Oakville is a web design company. Their team is headquartered in Oakville, Canada and provides Web Design and Search Engine Optimization.Read More
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