Ranked · 20 of 25 assessed
Ordered by Agency List ScoreBoosts online visibility with SEO and PPC strategies
Data-driven marketing with technical SEO and responsive design
Data-driven digital marketing and SEO strategies in Montreal
Performance-driven digital marketing with SEO and social media expertise
SEO, programmatic display, and conversion-focused landing pages for retail and consumer brands
Enhancing brand visibility through social media and digital marketing.
Digital marketing and web design for Quebec businesses
Search and SEO services for inbound lead capture and search visibility
Maximizing ROI with SEO optimization and web design
SEO, web design, and digital marketing in Montreal
SEO and PPC services for inbound lead capture and search visibility
SEO and PPC services for inbound lead capture and search visibility
SEO and PPC services for inbound lead capture and search visibility
Brand strategy, design and digital campaigns for animal health, industrial and food sectors
Enhancing marketing and communication through technology
Bridging marketing and sustainability for impactful communications
Propels B2B brands with strategy, content, and digital expertise
Custom digital strategies with AI and certified experts
Branding and communication strategies for impactful storytelling
Innovative web design and SEO for proven results
Also in Montreal · 10 not ranked here
5 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 20 of the 25 assessed SEO agencies in Montreal, Quebec — the ones carrying a published score — out of 30 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, SEO in Montreal, Quebec. 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 25, so the strongest award available here is top 10%.
The 5 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 SEO agencies are in Montreal, Quebec?
- 30 are listed on Agency List in Montreal, Quebec. 25 of them have been assessed on the Agency List Score as of October 2026, and 20 of those carry a published score.
- Which SEO agency in Montreal, Quebec is ranked highest?
- Let's Get Optimized, with an Agency List Score of 97.5, ranks #1 of 25 assessed agencies in SEO in Montreal, Quebec.
- Why are 10 SEO agencies listed here but not ranked?
- 5 of the 30 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 SEO in Montreal, Quebec cohort of 25 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.