What to Do If a Competitor Leaves Fake Reviews

If you suspect a competitor is leaving fake reviews, collect evidence quietly, report each review under the platform's conflict-of-interest or fake engagement rules, and keep public replies neutral. Google prohibits posting content on a competitor's listing to undermine its reputation. Don't accuse anyone publicly, don't try to unmask the reviewer yourself, and never retaliate with fake reviews of your own.

What the platform rules say

Google's prohibited and restricted content policy addresses this directly. Under fake engagement, it says merchants and users may not post content on a competitor's place or business to undermine that business's reputation. Under rating manipulation, it treats content based on a conflict of interest as a violation and lists industry competitors as an example of a conflict, alongside current or former employment and family relationships.

The FTC's consumer guidance on evaluating online reviews acknowledges the problem too, noting that fake reviews aren't always positive and that a company may post fake negative reviews to harm a competitor. Other platforms, such as Yelp, Trustpilot and Tripadvisor, have their own rules on conflicts of interest; check each platform's current guidelines before you report there.

What the US federal rule says

The FTC's Trade Regulation Rule on the Use of Consumer Reviews and Testimonials, 16 CFR Part 465, went into effect on October 21, 2024. Two sections are relevant here:

• Fake reviews. Section 465.2(a) makes it an unfair or deceptive practice for a business to write, create or sell a consumer review that materially misrepresents that the reviewer exists, that the reviewer used or had experience with the product, service or business, or what that experience was. The wording of that paragraph is not limited to reviews of the business's own products.
• Paying for a particular sentiment. Section 465.4 prohibits a business from providing compensation or other incentives conditioned on reviews expressing a particular sentiment, whether positive or negative.

The FTC's questions-and-answers page says the rule authorizes courts to impose civil penalties for knowing violations. Whether a particular competitor's conduct breaks this rule or any state law, and what you could do about it, depends on the facts. This article is general information, not legal advice; consult a qualified lawyer in your jurisdiction before taking any legal step. Our explainer on whether a business can sue over a bad review gives more background on legal options.

Signals that point to a competitor

Suspicion is common and proof is rare. These signals are worth recording, ideally several of them together:

• The reviewer's public profile shows a positive review of a nearby competitor posted around the same time as the negative review of you.
• The review recommends a specific competitor by name, or repeats phrases from a competitor's marketing.
• The reviewer's public history shows a run of negative reviews of businesses in your category and positive reviews of one competitor.
• Negative reviews arrive soon after a competitive event, such as your opening nearby, and describe no specific visit.
• Several reviews share unusual wording or arrive in a burst from accounts with similar histories.

None of these proves who wrote a review. Our guide on how to spot fake reviews covers the broader signals, including the ones that are weaker than they look.

Gather evidence without crossing the line

1. Screenshot and link each review, showing the date, rating, reviewer name and full text.
2. Save the reviewer's public profile and the public reviews that support the connection, such as a same-day review of the competitor.
3. Check your records for any visit, order or booking, and note what you searched and what you found.
4. Stay with what the reviews show. Build the case on timing, wording and the reviewer's public review history. If you believe you know who the reviewer is, mention it only privately in your report to the platform, and remember that a matching name alone is not proof. Never research the person's private accounts, address or contacts.
5. Write a one-paragraph summary that links the evidence to the conflict-of-interest or fake engagement policy.

Don't contact the competitor's staff to confront them, and don't post anything that exposes the reviewer. Google's policy prohibits posting personal information without consent and doxxing, and breaking those rules yourself undermines your own report.

Report through the platform

On Google, report each review from your Business Profile or through the Reviews Management Tool and choose the reason that fits, as described on Google's reporting page. If the first decision finds no policy violation, you can submit a one-time appeal, so include your short evidence summary there.

Example (illustrative appeal text): The review by [reviewer name as shown], posted on [date], shows signs of a conflict of interest with a competing business. The same profile posted a five-star review of [competing business] on the same day, this review recommends that business by name, and it describes no visit. We have no record of one. We believe the review falls under Google's conflict-of-interest and fake engagement policies.

If you believe a review is unlawful rather than only against policy, Google lets users report content they believe violates local law. Talk to a lawyer before going down that route.

Reply neutrally in public

Accusing a reviewer of working for a competitor in a public reply is risky even when you feel sure: a knowingly false public accusation aimed at getting a review removed is prohibited review suppression under the FTC rule, as our guide to the FTC fake reviews rule explains. A neutral reply protects you and reads better to potential customers.

Example (illustrative): Thank you for your feedback, [Name]. We couldn't find any visit or order matching this review. If you were a customer, please contact [manager's email] so we can look into it.

More wording for difficult situations is in our negative review response examples.

If the reviews keep coming

A single suspicious review is a nuisance; a pattern over weeks is a project. Keep one running log with every review, the evidence, the report date and the current status, so each new report and appeal can build on the earlier ones. Report each new review that matches a specific policy as it appears, rather than waiting for a batch, and only those; never flag reviews in bulk. Keep your public replies consistent.

If someone contacts you offering to remove the reviews for money, treat it as a possible extortion attempt and don't negotiate; Google has a separate reporting route for that, covered in our guide to handling review bombing. If the pattern continues despite your reports, that is the point to ask a lawyer whether any formal step makes sense.

Keep your own side clean

Your reports are more credible when your own profile holds up to the same scrutiny. Make sure nobody on your team reviews competitors, and that staff, relatives and contractors don't review your own business; Google lists employment, contractual relationships and family ties among conflicts of interest. Put this in a short internal policy, cover it during onboarding, and apply it to any agency that manages your profiles. When you ask customers for reviews, ask all of them, without incentives and without filtering out the unhappy ones.

Never retaliate

Posting fake negative reviews about the competitor, or fake positive reviews about yourself, puts you on the wrong side of the same rules: Google's fake engagement policy and, in the US, the FTC rule described above. It also weakens every report you file, because your own profile becomes part of the pattern. The honest path is slower but holds up: report what breaks the rules, reply well, fix what real customers raise, and keep asking every real customer for a review.

If you'd like an outside view, you can request a free audit of your Google reviews and business profile.