Top 100 SEO Companies in Markham

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Top 100 SEO Companies in Markham

The Best of December 2025

Looking for a top SEO firm in Markham?

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. 

Jump to Most Reviewed Companies

List of the Best Markham SEO Firms

  • 361
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada

    WebMax Canada is a branding agency. Based in Toronto, Canada, their small team focuses on branding, web design, search engine optimization, pay per click, and more. The agency was established in 2016.

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    Industries

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  • 362
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Richmond Hill, Canada

    Ivan Digital Service is a web design agency. They are in Richmond Hill, Canada and have a small team. Their team offers web design, social media marketing, search engine optimization, pay per click, and more.

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  • 363
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Overflow Cafe is a SEO services firm located in Toronto, Canada. Their services include Search Engine Optimization and Conversion Optimization.
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    Industries

  • 364
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Content Marketing company Writers Dash offers Content Marketing and Search Engine Optimization. They are headquartered in Toronto, Canada.
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    Industries

  • 365
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Small SEO services firm Your Listing Expert, is headquartered in Toronto, Canada. The team specializes in Search Engine Optimization and Advertising.
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    Industries

  • 366
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada

    Summer Digital is a software development company established in 2020. Their small team is in Toronto, Canada. Their services include custom software development, pay per click, search engine optimization, web development, and more.

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    Industries

  • 367
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Toronto, Canada
    In Toronto, Canada, Powered by Search is a Digital Strategy company. Established in 2009, the team provides Digital Strategy and Search Engine Optimization.
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    Industries

  • 368
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Alstra Solutions, a web design agency, was established in 2021. Their small team is in Toronto, Canada. Their services include Web Design, Pay Per Click, Search Engine Optimization, and E-Commerce Development.
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    Clients

    AYL CPA

    Industries

  • 369
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Oshawa, Canada
    Durham Web Designer is a small web design agency based in Oshawa, Canada. Launched in 2013, the team specializes in Web Design, Web Development, and Search Engine Optimization.
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    Clients

    Durham Plumbing Services

    Industries

  • 370
    (3 Reviews) 4.3

    Timeliness

    4.2

    Service Excellence

    4.5

    Value

    2.7

    Would Recommend

    4.5
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    Noble Pixels is a web development studio based in Toronto, Canada, that was established in 2011. Their 3-person team offers web development, SEO, and web design services.

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    Clients

    MusicFest Canada

    Industries

  • 371
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Sharjah, United Arab Emirates
    Envision IT Square is a Sharjah, United Arab Emirates-based SEO agency. The team focuses on Search Engine Optimization and Digital Strategy.
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  • 372
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada

    Huge Impact is a team of 3 digital marketers located in Toronto, Canada. Founded in 2007, they provide webs design and development, content marketing, social media marketing, SEO, and PPC services."So, that website has been performing really well for me from a design perspective, which they helped me with. When it comes to SEO, for all of my main keywords, I tend to be on the first page of Google, so that's been phenomenal." — Owner, Telecommunications Company

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    Clients

    Barcode Lookup

    Industries

  • 373
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Vaughan, Canada
    Launch 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.
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  • 374
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada
    In Toronto, Canada, Datalyst is a small advertising company. Launched in 2023, the team specializes in advertising, branding, marketing strategy, digital strategy, and more.
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    Industries

  • 375
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    A Nerd's World, a website development firm, is located in Toronto, Canada and Toronto, Canada. The team provides Web Development and Logo.
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    Industries

  • 376
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Kobzza 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.
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  • 377
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada

    Caiden Media is a digital marketing agency based in Toronto with more than two employees. Founded in 2019, they offer e-commerce development, web design, and SEO solutions for small and mid-market firms in the fields of retail and more.

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    Clients

    Hi-Tech Driver Education

    Industries

  • 378
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Toronto, Canada
    Launched in 2014, Gilder Tax And Accounting is a SEO agency. The small team provides Search Engine Optimization and Accounting.
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    Industries

  • 379
    (1 Reviews) 4.0

    Timeliness

    3.0

    Service Excellence

    3.5

    Value

    4.0

    Would Recommend

    4.5
    $10,000+
    10 - 49 employees
    Whitby, Canada

    DIT Web Solutions Inc. is a development agency in Whitby, Canada. Founded in 2004, they have about 14 employees that serve clients in a variety of sectors. Services include mobile app development, SEO, and web development.

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    Clients

    Molson Coors
  • 380
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Double Dare Management is a marketing strategy company. They specialize in marketing strategy, web development, public relations, search engine optimization, and more and were established in 2024. Their small team is in Toronto, Canada.
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    Clients

    Wink Magazine

    Industries

  • 381
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada

    Neumarkets is a SEO company. The small team is headquartered in Toronto, Canada. Their services include search engine optimization, web design, advertising, ux/ui design, and more.

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    Industries

  • 382
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada

    Tecmagix is a social media marketing agency founded in 2018. The small Toronto, Canada-based team provides social media marketing, search engine optimization, web design, pay per click, and more.

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    Industries

  • 383
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Toronto, Canada

    Arcane is a digital agency based in London, Canada. They were founded in 2011 and have a team of 86 employees. They specialize in marketing strategy, digital strategy, and PPC advertising for primarily midmarket clients in the consumer products, retail, and eCommerce industries.

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    Clients

    Roots Canada

    Industries

  • 384
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Brampton, Canada
    In Brampton, Canada, Around The Clock Family is a midsize SEO company. The team provides Search Engine Optimization.
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  • 385
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Toronto, Canada
    OneLocal is a SEO company headquartered in Toronto, Canada. Their services include Search Engine Optimization.
    Read More
  • 386
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Canada Cannabis Consulting, a small e-commerce development company, is headquartered in Toronto, Canada. The team provides E-Commerce Development and Search Engine Optimization.
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  • 387
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Vaughan, Canada
    Located in Vaughan, Canada, SEO Competitors is a SEO services firm. Their services include Search Engine Optimization and Content Marketing.
    Read More

    Industries

  • 388
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    3CX Consulting Inc. Is a small Toronto, Canada-based SEO services firm. The team offers Search Engine Optimization and Digital Strategy.
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  • 389
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Toronto, Canada
    Mediative is a Digital Strategy company. They are headquartered in Montreal, Canada and Toronto, Canada and have midsize team. They offer Digital Strategy and Email Marketing.
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    Clients

    The New York Times

    Industries

  • 390
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Web View SEO is a small Toronto, Canada-based SEO agency. Their services include Search Engine Optimization and Demand Generation Marketing.
    Read More

    Industries

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