Ranked · 17 of 22 assessed
Ordered by Agency List ScoreAI-powered SEO and digital marketing across Canada
SEO strategies for competitive US and global markets
Local SEO, Google Maps, and web design for Toronto and GTA businesses
Digital marketing and software development for diverse business needs
Boosts online visibility with SEO and content marketing
SEO and PPC services for cannabis, gambling, and cryptocurrency industries
Local and ecommerce SEO, Google Ads, and website hosting for Canadian businesses
Technical SEO, content, and link building built to grow organic traffic and revenue
Web design and SEO for diverse industries
SEO services with guaranteed results and faster rankings
Delivers tailored SEO strategies and local search optimization.
SEO and digital marketing services for Toronto businesses
Joomla web design and SEO for diverse industries
Web design and SEO services with a focus on conversion
Enhances web presence with SEO and social media marketing.
SEO and PPC services for inbound lead capture and search visibility
Data-driven SEO and international link building services
Also in Ontario · 9 not ranked here
4 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 17 of the 22 assessed Ecommerce SEO agencies in Ontario — the ones carrying a published score — out of 26 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, Ecommerce SEO in Ontario. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 22, so the strongest award available here is top 10%.
The 4 Ecommerce SEO agencies not yet assessed are listed on this page but not ranked.
A further 5 were assessed and no published evidence of their work was found, so no score is shown for them.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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Questions
- How many Ecommerce SEO agencies are in Ontario?
- 26 are listed on Agency List in Ontario. 22 of them have been assessed on the Agency List Score as of October 2026, and 17 of those carry a published score.
- Which Ecommerce SEO agency in Ontario is ranked highest?
- Website SEO Canada, with an Agency List Score of 96.9, ranks #1 of 22 assessed agencies in Ecommerce SEO in Ontario.
- Why are 9 Ecommerce SEO agencies listed here but not ranked?
- 4 of the 26 listed have not yet been assessed on the Agency List Score. A further 5 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
- How is the ranking determined?
- By Agency List Score, within the Ecommerce SEO in Ontario cohort of 22 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.