Online Defamation Law

Online Defamation Law

What legally counts as online defamation, what defenses exist, and how to think about attorneys versus expert witnesses before you spend money on either.

Overview

Understanding the Legal Basics First

Before spending time or money documenting content or requesting removals, it's worth understanding whether what you're looking at is actually defamation in a legal sense. Online defamation is a false statement of fact, published where a third party can see it, that damages a person's or business's reputation. That's a narrower category than "something upsetting someone said about me online" — genuine opinions, harsh but honest reviews, and statements that are substantially true are generally protected, even when they sting.

This distinction matters because it changes your realistic options. If content is legally defamatory, you have real leverage: platform reporting processes take false-statement claims more seriously than "I don't like what this says," and a formal legal claim becomes viable if it comes to that. If content is closer to protected opinion, your best path is usually response and search suppression rather than removal demands that are unlikely to succeed.

What's Involved

Understanding the Legal Landscape

Definition & Elements

What actually has to be true for a statement to count as defamation, and the common misconceptions that lead people to overestimate or underestimate their case.

Defenses

Truth, opinion, privilege, and anti-SLAPP protections — the reasons a claim that looks strong on its face can still fail.

Lawsuits

What filing an online defamation lawsuit actually involves, and the practical questions worth answering before you do.

Attorneys vs. Expert Witnesses

Who does what, and why many matters that go to litigation end up using both.

A Note on Legal Advice

This Is Informational, Not Legal Advice

Bill Hartzer is not a licensed attorney, and nothing on this site or its related pages is legal advice. The goal here is to give you accurate, plain-English background so a conversation with a licensed attorney (if you need one) is more productive, not to replace that conversation.

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