Canadian Community KOL & Reviewer Intelligence Map (April - Oct 2026) | Top 630 Authors, Sentiment Bias & Influence Metrics

Stop guessing who shapes the conversation. Map the organic tastemakers and key opinion leaders driving the Canadian market.

Under Health Canada's strict promotional restrictions, traditional paid advertising and influencer endorsements are off the table. As a result, product velocity and retail restocks live and die by organic word-of-mouth on regional community review boards.

Yet the narrative isn't equal: across Canada's primary review communities, less than 6% of active reviewers drive nearly 40% of all discussion volume and community engagement.

This B2B intelligence dataset maps 630 distinct authors across 2,144 independent reviews published between April and October 2026. It provides marketing leads, PR agencies, and LP brand managers with an unvarnished audit of reviewer volume, regional reach, and critical rating tendencies.

What's Included in the CSV:

- Author Handles & Identities: Normalized Reddit usernames across the six core Canadian review ecosystems.

- Review Velocity (Distinct Titles): Total unique product drops and SKUs reviewed per author (identifying casual 1-off posters vs. high-output KOLs).

- Cross-Subreddit Reach: Number of distinct provincial and national boards each reviewer actively participates in (pinpointing regional specialists vs. national cross-border amplifiers).

- Average Sentiment Scale (1 to 10): Standardized critical rating benchmark to help identify tough critics from generous hype drivers.

- Community Upvote Ratio (%): The average community acceptance rate of each author's threads, highlighting which reviewers carry genuine trust and authority.

- Sum of Trend Score: Weighted community engagement score reflecting total thread velocity, discussion volume, and visibility commanded by each reviewer.

Strategic Value for Brand Managers & PR Teams:

- Key Opinion Leader (KOL) Mapping: Identify the top 30 to 50 active reviewers who single-handedly shape provincial sentiment and retail demand.

- Reviewer Bias Benchmarking: Objectively evaluate feedback by understanding if an author is a notoriously harsh critic (averaging sub-6.0 ratings) or a generous rater.

- Provincial Expansion & Retail Sell-Through: Pinpoint cross-provincial reviewers who can introduce your brand to untapped regional markets outside Ontario and Quebec.

- Competitive Sentiment Auditing: Track which reviewers consistently spotlight your competitors and analyze where their community loyalties lie.

Instant digital download (.CSV file compatible with Microsoft Excel, Google Sheets, Numbers, and Python/Pandas).