24 agencies offer SEO services in Montreal, ranked by their own website quality. Boost One SEO leads with a score of 91, while the average score among all agencies is 77. This directory helps you find the best SEO agency in Montreal by evaluating technical, on-page, and content factors.
No paid placement24 agencies measured the same wayAverage 77/100
Across the 24 agencies rated here the median score is 79/100, and the spread runs from 53 up to 91. That gap is the useful part: it is the difference between a shop that practises what it sells and one that has not touched its own site in years. The services this market leans on most: Search Engine Optimization, Web Design, SEO, Social Media Marketing, PPC, Local SEO. The industries they most often name as clients are Medical, Retail, Technology, Education, Finance.
Use the score to cut the list, then use the profile to make the call. Three checks that catch most bad fits:
The most common minimum engagement in this market is $5,000+. Where an agency states its rates publicly we mark the figure Published; where it does not, the band is our estimate for a firm of that size in this city and is labelled Estimated. Either way it is a starting point for the conversation, not a quote, and any agency worth hiring will scope before pricing.
The city pages people search for most, ranked the same way as this one.
Which of these agencies fit a specific trade, with search volumes for that trade in Montreal.
Choosing an SEO company in Montreal involves reviewing this list of 24 agencies. Typical minimum projects start at $5,000. Ask about their local SEO Montreal expertise and check for ratings. Consider agencies like Boost One SEO, which leads in quality.
SEO agencies in Montreal typically charge a minimum of $5,000 for projects. This is the starting point for most agencies listed here.
Boost One SEO is currently the top-rated agency in Montreal, with a score of 91. It ranks highest in our directory based on website quality.
For local SEO in Montreal, check if the agency has a strong local visibility score. Ask about their experience with local search results and customer reviews.
Review the agency's score and minimum project cost. Ask about their expertise in your industry and their approach to SEO strategies.
Agencies in Montreal offer a range of services, including technical SEO, on-page optimization, content creation, and local SEO strategies.
By the SEO quality of their own websites, measured automatically and identically for all 24 of them. The score blends technical setup (30%), on-page basics (28%), content depth (22%) and whether the agency actually ranks for local searches in Montreal (20%). Nobody pays for placement and nobody submits their own numbers.
It is evidence, not proof. An agency that cannot get structured data, meta descriptions or headings right on its own site is showing you how it works. But a great score with no case studies means little, so read the reviews, the case studies and the local visibility number together before you shortlist anyone.
The most common minimum engagement across these 24 agencies is $5,000+, with hourly rates typically falling between $100 and $200. Figures we could confirm on a public page are marked Published; the rest are labelled Estimated, so treat them as a starting range rather than a quote.
Local visibility counts how often an agency appears in the search results their own prospects would use in Montreal, such as "seo agency Montreal". Of the 24 rated here, 3 show up in at least three of those eight searches. A low number usually means the agency wins work by referral or ads rather than by ranking.
Sites are re-measured as the crawler comes back around to each city, so a redesign or a technical fix shows up in the score. Agencies that claim their profile can also submit corrections, which our team reviews before anything goes live.
Listing is automatic: the crawler finds agencies from public search results, so there is nothing to buy. To manage a listing, open your profile and claim it with an email on your own domain. That unlocks a dashboard with profile analytics, quote requests, editable details and an updates feed.
SellSEO
