A competitor left a fake review on your Google Business Profile. It's a 1-star with vague complaints, maybe even a not-so-subtle plug for the other shop down the street. You can't prove it instantly, but you know. This guide walks Canadian business owners through exactly what to do — how to identify competitor reviews, build evidence, report fake Google reviews to Canada-based support, and pursue legal options when the harm is real.

How to Identify a Competitor's Fake Review

Competitor reviews follow patterns. One signal alone isn't proof; a combination is damning. Look for:

  • Brand-new account with no other reviews or photos.
  • Vague complaints that no real customer would write — "terrible service" with no specifics.
  • Suspicious knowledge of internal pricing, processes, or staff names — but no record of them as a customer.
  • Mentions of a competitor by name — "go to [other business] instead."
  • Reviewer history of 5-stars for one competitor and 1-stars for several rivals in the same category.
  • Multiple negative reviews in a short window — a coordinated burst rather than organic feedback.
  • Identical phrasing appearing on Google, Yelp, and Facebook within days of each other.

Step 1 — Document Everything Now

Screenshots, dated, today. Capture the review, the reviewer's profile, their other reviews, any comments they've left elsewhere. Save the review URL. If the reviewer edits or deletes anything later, your documentation becomes the evidence. Treat this like a legal matter from the start because it might become one.

Step 2 — Cross-Check Against Your Customer Records

Search your CRM, booking system, POS, and email archives for the reviewer's name. If there is no record of them as a customer, document that gap — it's the foundation of your removal case. A reviewer who was never your customer violates Google's "fake engagement" and "conflict of interest" policies on both counts.

Step 3 — Report the Fake Google Review to Google

Use the same multi-channel approach we cover in our full guide to removing fake Google reviews. For competitor cases specifically, frame the report this way:

  • Cite the conflict of interest policy by name.
  • State plainly that the reviewer is not in your customer database.
  • List the specific signals: reviewer history, language patterns, suspicious knowledge.
  • Reference the platform's own policy language verbatim.

Step 4 — Report to Canada's Competition Bureau

Under Sections 52 and 74.01 of Canada's Competition Act, knowingly making false or misleading representations to the public — including fake reviews intended to harm a competitor — is prohibited. The Competition Bureau accepts complaints at competitionbureau.gc.ca. A single report won't trigger a national investigation, but it adds to the record, and the Bureau has pursued fake-review cases before (including the well-known $1.25 million Bell Canada settlement in 2015).

Step 5 — Consider Legal Action

If the review is defamatory — a provably false statement of fact that damages your reputation — and you can identify the competitor (sometimes possible through subpoena to the platform), a cease and desist letter from a Canadian lawyer often ends the conduct overnight. For serious financial harm, defamation lawsuits under provincial law (such as Ontario's Libel and Slander Act) are an option.

What NOT to Do

  • Don't retaliate with fake reviews of their business. It's illegal under the same Competition Act provisions and can be traced.
  • Don't confront them publicly. Anything you post becomes evidence in a defamation suit — yours, not theirs.
  • Don't ignore it hoping it will fall off the page. Google sorts by relevance and recency; a 1-star can sit at the top for months.

Get Professional Help

Competitor fake reviews are the most removable type of review when properly documented — but the case has to be built correctly, with the right policy language and the right escalation path. ClearMark specializes in this exact scenario for Canadian businesses, on a no win no fee basis. You only pay when the review comes down. Get a free quote and we'll review your case at no cost.