87Hub score
One of Canada's longest-established search agencies, covering organic, local and paid for mid-market clients.
Technical SEOLocal SEOContent MarketingPaid Media
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SEO companies in Ontario
4 companies are headquartered in Ontario and scored on this page, ranked by Hub Score. Entry retainers run CA$2.5k/mo to CA$12k/mo, with a median of CA$3.5k/mo.
Demand concentrates in Toronto, Ottawa, Mississauga, Hamilton. The most common in-house disciplines here are Content Marketing, Technical SEO, Local SEO, and the verticals with the deepest local bench are Ecommerce, Home Services, Legal.
Companies listed
4
In Ontario
Median retainer floor
CA$3.5k/mo
CA$2.5k/mo – CA$12k/mo range
Median tenure
16 yrs
Oldest founded 2001
Hub Score range
69–87
Median 75 of 100
Ranked SEO companies in Ontario
Ordered by Hub Score. Every figure below comes from the company's own published information; nothing is sponsored.
75Hub score
A Toronto agency covering organic, local and paid for small and mid-sized Canadian businesses.
Technical SEOLocal SEOContent MarketingLink Building
75Hub score
A Toronto agency working exclusively with B2B SaaS companies on demand generation and organic pipeline.
SaaS SEOTechnical SEOContent MarketingPaid Media
69Hub score
A boutique Toronto consultancy handling audits, recovery work and ongoing organic growth for smaller sites.
Technical SEOLocal SEOEcommerce SEOContent Marketing
Side-by-side comparison
All 4 Ontario listings on the four facts buyers screen on first: age, headcount, entry price and pricing model.
| Company | City | Founded | Team | Retainer from | Pricing | Hub Score |
|---|---|---|---|---|---|---|
| Search Engine People | Pickering | 2001 | 20-50 | CA$4k/mo | Monthly retainer | 87 |
| EdKent Media | Toronto | 2013 | 20-50 | CA$3k/mo | Monthly retainer | 75 |
| Powered by Search | Toronto | 2009 | 20-50 | CA$12k/mo | Monthly retainer | 75 |
| Seologist | Toronto | 2011 | 10-20 | CA$2.5k/mo | Retainer or project | 69 |
What retainers actually start at in Ontario
Median entry retainer is CA$3.5k/mo, with the range running CA$2.5k/mo to CA$12k/mo. These are floors, not averages of what clients spend — scope, competitiveness and content volume move the real number well above them.
CA$1.5k–CA$5k/mo3 companies · 75%
CA$10k–CA$20k/mo1 company · 25%
Floors shown in CAD, as published or disclosed by each company.
Fast shortlist for Ontario
Picked mechanically from the data on this page, so you can start a shortlist without reading every profile.
Longest-running
Search Engine People · 87Trading since 2001.
Lowest entry retainer
Seologist · 69Starts at CA$2.5k/mo.
Boutique team
Search Engine People · 8720-50 people — senior time on the account.
Services available in Ontario
Share of listed companies that deliver each discipline in-house. Anything missing here is work you would brief to a second vendor.
- Content Marketing4 · 100%
- Technical SEO4 · 100%
- Local SEO3 · 75%
- Paid Media3 · 75%
- Analytics2 · 50%
- Ecommerce SEO1 · 25%
- Link Building1 · 25%
- SaaS SEO1 · 25%
Industries with local depth
Verticals the listed companies document experience in. Deep local bench means you can compare two or three shops that already know your SERP.
- Ecommerce3 · 75%
- Home Services3 · 75%
- Legal2 · 50%
- Automotive1 · 25%
- Hospitality & Travel1 · 25%
- Manufacturing & B2B1 · 25%
- Real Estate1 · 25%
- SaaS & Technology1 · 25%
How to read this province shortlist
Ontario listings cluster around 10-20 (1), 20-50 (3) on headcount, and monthly retainer is the dominant commercial model. That combination tells you what a normal engagement looks like here before you take a single sales call.
Match scale to your problem. 4 of the 4 listed shops are under 50 people, where the people who win the pitch usually do the work. No large-bench agency is based here yet, so multi-market programmes may need a partner from another region.
Treat the retainer floor as a scope signal. A CA$2.5k/mo floor and a CA$12k/mo floor rarely describe the same deliverable set. Ask each shortlisted company to map its floor to hours, content output and technical work per month, then compare those, not the price.
Verify tenure independently. Median tenure in Ontario is 16 years; the longest-running listing, Search Engine People, has traded since 2001. Founding dates can be checked against company registers and archived versions of the site.
How the Hub Score on this page is calculated
100 points across five factors, each computed from a fact you can check yourself. Nothing here is bought, voted on or averaged from review sites.
- 25 ptsTenure — round(years trading ÷ 25 × 25), capped at 25. 25+ years = full marks. Surviving multiple algorithm eras and at least one recession is the most reliable public signal that delivery is repeatable rather than lucky.
- 20 ptsService breadth — 3 points per in-house discipline, capped at 20 (7+ services = full marks). Each discipline you have to buy elsewhere adds a hand-off. Breadth is not automatically better, but it is a fact buyers price in.
- 20 ptsVertical depth — 4 points per industry served, plus an 8-point focus bonus when the company serves 2 or fewer. Capped at 20. A clear position scores well at both ends: deep specialists know a vertical's SERP, broad shops carry pattern library across many. Vague middle ground scores lowest.
- 20 ptsPricing transparency — 8 points for a monthly-retainer model (6 for other models) + 7 for a stated retainer floor + 5 for a live public site. Agencies that will not name a number until the third call cost buyers weeks of qualification time.
- 17 ptsDelivery scale — Team size mapped to a curve: 10-20 → 8, 20-50 → 11, 50-150 → 14, 150-250 → 16, 250-500 → 17, 500+ → 15. The curve peaks in the mid-hundreds: enough bench depth to survive staff churn, small enough that senior people still touch the account. Very large shops lose a point for delivery distance.
SEO companies in Ontario: common questions
- How many SEO companies are listed in Ontario?
- Every company on this page is headquartered in Ontario and scored with the same published Hub Score model. We only list agencies whose operating base we can verify, so the count grows as research is completed rather than being padded with national firms claiming a local address.
- What should an SEO retainer cost in Ontario?
- The retainer floors shown here are what each company states publicly, in CAD. Floors are the starting point for a defined scope; competitive verticals, multi-location work and content production typically land above them. Compare like-for-like scope, not headline numbers.
- Is a local SEO company better than a remote one?
- Locality matters when the work depends on local knowledge — map pack visibility, regional press and language nuance. For national or international programmes, discipline depth matters more than distance. We tie every listing to its real base so you can decide deliberately instead of guessing.
- Can a company pay to rank higher on this page?
- No. Ordering is the Hub Score, computed from tenure, in-house service breadth, vertical depth, pricing transparency and delivery scale. There is no paid placement, no sponsored row and no commission on introductions.