Top 100 SEO Companies in Ontario

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Top 100 SEO Companies in Ontario

The Best of December 2025

Looking for a top SEO firm in Ontario?

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 Ontario SEO Firms

  • 181
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Richmond Hill, Canada
    Hello Fascination is a small web design agency. They specialize in Web Design, Web Development, E-Commerce Development, and Search Engine Optimization and were launched in 2017.
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    Industries

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  • 182
    (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

  • 183
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Vaughan, Canada

    Agents@Work Inc. Is a small web design agency. Located in Vaughan, Canada, the company was founded in 2013. Their team specializes in web design, social media marketing, email marketing, search engine optimization, and more.

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  • 184
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Vaughan, Canada

    Numero Uno Web Solutions is a small pay per click company established in 2011. Their team focuses on pay per click, search engine optimization, social media marketing, web design, and more. The company is in Vaughan, Canada.

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    Industries

  • 185
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Astromic is a digital advertising agency headquartered in Mississauga, Canada. Their team of approximately 4 employees provides branding, digital strategy, and SEO in addition to more traditional advertising. Their branding focus includes but isn't limited to corporate identity, brand messaging, and naming.

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    Clients

    Fashion Nova
  • 186
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Markham, Canada

    EcomStrides is a SEO services firm. The small Markham, Canada-based team specializes in search engine optimization, pay per click, advertising, social media marketing, and more. The agency was founded in 2021.

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    Industries

  • 187
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Toronto, Canada
    Midsize SEO company Snap SEO, is based in Toronto, Canada and Edmonton, Canada. Their services include Search Engine Optimization and Web Design.
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    Industries

  • 188
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Kingston, Canada
    Imperium Social is a small Kingston, Canada-based web design company. Their services include Web Design and Web Development.
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    Industries

  • 189
    (10 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Oakville, Canada
    MIRAKI TECHNOLOGIES is a midsize web development firm. Established in 2015, the company is in Oakville, Canada; Hyderabad, India; Dubai, United Arab Emirates and Sheridan, Wyoming. Their team focuses on Web Development, UX/UI Design, Web Design, Email Marketing, and more.
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  • 190
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Toronto, Canada

    Propeller Media is a SEO services firm launched in 2002. Their small team is located in Brampton, Canada and Bangkok, Thailand and specializes in search engine optimization, social media marketing, conversion optimization, and pay per click.

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    Industries

  • 191
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Mississauga, Canada
    Bokuden Digital is a branding firm. They are in Mississauga, Canada and Rawalpindi, Pakistan and have a small team. Their services include Branding, Marketing Strategy, Social Media Marketing, Search Engine Optimization, and more. The agency was founded in 2023.
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    Industries

  • 192
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Brampton, Canada
    Marketing Blitz Inc. Is a SEO company. The Brampton, Canada-based team provides Search Engine Optimization and Pay Per Click.
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  • 193
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.4

    Would Recommend

    5.0
    $75,000+
    2 - 9 employees
    Ottawa, Canada
    Tangible Words is a Content Marketing company founded in 2010. The agency specializes in Content Marketing, Conversion Optimization, Digital Strategy, Email Marketing, and more and has a small team.
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    Clients

    Edge Factor

    Industries

  • 194
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Richmond Hill, Canada
    Web design company Luvotto Marketing was launched in 2025. In Richmond Hill, Canada, their small team provides Web Design, Branding, Search Engine Optimization, Graphic Design, and more.
    Read More
  • 195
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    CA Digital - Toronto is a SEO services firm. The team specializes in Search Engine Optimization, and the firm is located in Toronto, Canada.
    Read More
  • 196
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Kitchener, Canada
    Parkyd Digital is a CRM consulting and SI company. They are in Kitchener, Canada and have a small team that specializes in CRM consulting and SI, Content Marketing, Search Engine Optimization, Pay Per Click, and more. The company was launched in 2020.
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    Industries

  • 197
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    The Ecomm Guys is an e-commerce development firm. They specialize in e-commerce development, social media marketing, search engine optimization, and pay per click and were launched in 2017. The firm is in Ottawa, Canada.

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    Industries

  • 198
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Mississauga, Canada
    Winobell Inc is a CRM consulting and SI company in Mississauga, Canada. The small firm was launched in 2017. Their services include CRM consulting and SI.
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    Industries

  • 199
    (3 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada
    Pinch Marketing is a Content Marketing company established in 2019. They are located in Toronto, Canada and have a small team. The firm offers Content Marketing, Video Marketing, Conversion Optimization, Digital Strategy, and more.
    Read More

    Industries

  • 200
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Hp Sangha SEO Toronto is a SEO services firm. The firm is headquartered in Toronto, Canada. Their services include Search Engine Optimization and Social Media Marketing.
    Read More

    Industries

  • 201
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Law Firm Marketing Canada is a marketing agency based in Mississauga, Canada with fewer than 10 experts. Founded in 2017, they specialize in advertising, branding, and PR solutions for clients in the field of legal services.

    Read More

    Industries

  • 202
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

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

    Maguire Marketing Group is a B2B and professional services marketing agency located in Toronto, Canada. Founded in 2016, they have five employees specializing in producing engaging content for various businesses. Services include SEO, website management, SMM, blogs, direct mail marketing, product marketing, and Facebook ads.

    Read More

    Clients

    Softchoice
  • 203
    (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

    WiseMedia is a small web design agency launched in 2016. Their services include web design, pay per click, search engine optimization, digital strategy, and more. The agency is headquartered in Toronto, Canada.

    Read More

    Industries

  • 204
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Richmond Hill, Canada

    WebMint Inc. Is a small digital strategy company. They provide digital strategy, social media marketing, email marketing, search engine optimization, and more and were established in 2019.

    Read More

    Industries

  • 205
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Look Digital Marketing is a full-service digital marketing agency headquartered in Oakville, Canada, and founded in 2014. Their team of nearly 5 employees caters mostly to small businesses, offering an array of services with the most prominent being web design, advertising, digital strategy, social media marketing, and more.

    Read More

    Clients

    Union Chicken
  • 206
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Hamilton, Canada

    ELeoRex Technologies, an e-commerce development company, is headquartered in Ahmedabad, India. The small company was established in 2011. Their team provides e-commerce development, email marketing, search engine optimization, and web development.

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    Industries

  • 207
    (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.

    Read More

    Clients

    Molson Coors
  • 208
    (2 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Markham, Canada
    EMI 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

    Industries

  • 209
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Ottawa, Canada
    Located in Ottawa, Canada and Ottawa, Canada, Profit Parrot Marketing and SEO Company is a SEO agency. The small firm was launched in 2011. Their team specializes in Search Engine Optimization, Content Marketing, and Social Media Marketing.
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    Industries

  • 210
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    ClickGate Media Inc. is a marketing firm based in Brampton, Canada, and founded in 2018. With over two members, they offer social media marketing, content marketing, and PPC solutions for both small and medium-sized agencies.

    Read More

    Industries

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