Introduction
Online reviews can be a blessing or a slow-burning nightmare. They influence where people eat, shop, travel, or hire services. For business owners, a glowing review can bring in a wave of new customers. But a false or nasty one? That can sting, linger, and hurt more than it should. This world of public feedback is both useful and chaotic, and it’s no wonder people are asking where the legal lines are drawn.
We’re in an age where anyone can post their thoughts online, with little more than a username and a Wi-Fi connection. But what happens when those thoughts cross a line? What if they’re not just negative, but factually wrong or harmful? This piece dives into how the law sees online reviews, what businesses and platforms can legally do, and when it’s more than just a bad opinion, it’s defamation.

Understanding Online Reviews
Reviews aren’t limited to Yelp anymore. They live on Google, Amazon, Facebook, TripAdvisor, Trustpilot, and pretty much anywhere a service or product is offered. They give people a voice and a reason to trust, or avoid, a business. Most folks assume these reviews are harmless or helpful, and often, they are. But the influence they hold isn’t always innocent.
A single angry reviewer, with no filter and a grudge, can create a ripple effect that damages a small business’s credibility. Whether it’s a one-star rant with no context or a full-blown accusation of shady behavior, the legal system sometimes has to step in. And lately, that’s happening more often. We’ve talked with the guys at Podmore Legal about this, and they confirm there’s been a clear uptick in disputes and cases tied to false online reviews. The laws aren’t always keeping pace, but the attention is growing fast.
What Constitutes Defamation in Online Reviews
Defamation is a legal term, and it isn’t just about saying mean things. In most legal systems, it has to tick a few specific boxes before a judge will pay attention. For a review to be considered defamatory, it generally has to be a false statement of fact, made publicly, and cause harm to someone’s reputation. If it’s clearly a personal opinion, even if it’s harsh, that usually doesn’t count.
Take this example: saying “The coffee tasted terrible” is fair game. It’s subjective and clearly an opinion. But writing “This place uses expired milk and should be shut down” without proof can step into defamation territory. That’s a factual claim, and if it’s false, the business could have a case.
Defamation laws also look at intent and negligence. If someone knew their statement was false or didn’t care enough to check, that strengthens the case. And the damage part matters too. Businesses must show that the statement harmed their reputation or caused financial loss.
There are cases where reviewers got sued and lost, especially when reviews involved false accusations of criminal behavior, fake events, or impersonated customers. Courts tend to protect free speech, but not at the expense of flat-out lies that cause real harm.
What You Can and Can’t Remove
If You’re a Business Owner
Getting a bad review sucks. But getting one that feels flat-out wrong or fake? That makes your blood boil. Unfortunately, you can’t wave a magic wand and delete every bad review. Most platforms have processes for flagging content, but those usually work only if the review breaks specific rules.
If a review is clearly fake, contains hate speech, doxing, or personal threats, you have a shot at getting it removed. Google, Yelp, and other platforms offer reporting tools, though they can be clunky and slow. A review that’s just mean or rude won’t meet the threshold. It might be unfair, but it isn’t illegal.
Some business owners try to use copyright takedown requests under DMCA rules if someone posts screenshots or stolen content in a review. That’s a niche tactic, but in rare cases it works. Legal letters like cease and desist notices can scare off a reviewer, but if the review is protected speech, that might backfire.
The harsh reality? Most negative reviews stay up. It’s smarter to respond professionally, provide context, and drown them out with honest, positive feedback from happy customers.
If You’re a Platform
Platforms have their own headaches when it comes to reviews. They walk a tightrope between hosting open conversations and avoiding legal messes. Companies like Google or Yelp have policies about what’s allowed, and they do remove stuff that clearly breaks those rules. But they’re not going to clean up every complaint from every business.
Platforms can take down reviews that involve hate speech, fake accounts, spam, or legal threats. But they generally won’t remove a bad review just because a business asks nicely. And they need to be careful not to over-police either. If platforms delete too much content, they risk being seen as biased or suppressing speech.

Legal Protections and Liabilities
For Reviewers
Reviewers have some solid legal protections. Free speech laws, especially in the U.S., give people wide leeway to voice their experiences and opinions. But there’s a line. When a reviewer lies or makes a damaging claim without facts, that protection fades. If the review causes harm and meets the legal definition of defamation, they could be liable.
Some people who get sued over reviews try to say they were just venting or exaggerating. That doesn’t always work. But in many places, there are laws called Anti-SLAPP laws, which are designed to protect folks from lawsuits meant to shut them up. If a business files a lawsuit just to intimidate a reviewer into silence, these laws let the reviewer fight back and even recover legal fees.
For Businesses
Businesses have rights too. If someone is spreading lies that hurt your reputation, you can take legal action. But the bar is high, and winning isn’t guaranteed. Courts want to make sure businesses aren’t bullying customers into silence.
Some businesses get burned by suing their customers. Legal fees, public backlash, and viral stories about the lawsuit can do more damage than the original review. In a world where reputations are fragile, it’s often smarter to handle things diplomatically.
For Platforms
In the United States, platforms are generally protected by Section 230 of the Communications Decency Act. That means they aren’t held responsible for what users post. If someone writes something illegal or harmful, the platform isn’t usually on the hook for it.
That protection isn’t unlimited. If a platform actively helps create or shape the illegal content, they can lose that shield. And outside the U.S., laws are stricter. In countries like the UK or Australia, platforms can be more vulnerable to lawsuits over user content. Some are starting to build stricter review moderation tools to avoid legal drama altogether.
Common Legal Actions and Their Outcomes
There are plenty of real cases where online reviews led to legal fights. Small businesses have sued over Yelp or Google reviews, sometimes winning damages if they proved the statements were fake and harmful. Other times, the cases get thrown out early because the reviewer’s speech is protected.
In one well-known case, a couple left a scathing review on a contractor’s site, claiming fraud. The contractor sued, saying the claims were false. It dragged on for months and cost both sides a lot of money. In the end, it settled quietly, but it shows how messy things can get.
Sometimes reviewers sue back, saying the business is trying to silence them unfairly. Anti-SLAPP laws have been used in these cases to protect speech and penalize companies that misuse the courts. Courts look carefully at the facts, and businesses that try to weaponize the legal system often end up regretting it.
Best Practices
For Businesses
If you’re dealing with a bad review, start by breathing. Then figure out if it violates the platform’s rules. If it does, flag it. If not, consider replying calmly and publicly. Thank the reviewer for their feedback, and explain your side. That kind of response makes you look professional and reasonable.
Focus on getting honest reviews from happy customers to balance the negative ones. Document false claims, but don’t fire off legal threats unless you’re serious and have a solid case. Talk to a lawyer before you dive into legal waters.
For Consumers
If you’re leaving a review, stick to your real experience. Avoid making wild claims that you can’t prove. Say what happened to you, how it felt, and why you wouldn’t recommend the place. Keep it real, and you’ll probably be fine.
For Platforms
Platforms need clear policies and consistent enforcement. They should make it easy to flag bad content and have humans review serious cases. Transparency helps build trust with both users and businesses.

Where Things Are Headed
The world of online reviews is shifting fast. AI-generated reviews are popping up and making things even murkier. How do you sue a bot? Platforms are scrambling to detect fakes and adjust their systems to stay ahead.
There’s also more interest in cracking down on fake review campaigns, both positive and negative. Regulators in some countries are exploring laws that require better moderation and accountability from platforms. Influencers and paid reviewers are also facing more pressure to disclose relationships or incentives.
Legal trends show that the courts are still figuring it all out. But one thing’s clear: transparency, honesty, and a bit of common sense still go a long way in this space.
Wrapping It All Up
Online reviews aren’t going anywhere. They shape reputations and drive real-world decisions every single day. But they can also spark conflict, stir up legal trouble, and put people and businesses on edge. The line between honest feedback and harmful defamation can be thin, and crossing it carries real consequences.
Whether you’re a business owner trying to protect your name, a customer wanting to share your experience, or a platform juggling it all, the key is understanding where the limits are. The law doesn’t protect feelings, but it does protect facts. And in the mess of internet opinions, that distinction matters more than ever.