The principle is simple: honest, factual comparison is fine, attacking or misleading content is not. Good AEO is built on credibility, and content that smears a competitor or makes claims you cannot back is a legal and reputational risk that undermines the whole approach. The focus is on making your case, not tearing down someone else's.
Why comparison itself is normal
Buyers compare options, and so does AI. Honest comparison content, the kind that fairly explains where your product fits and what it does well, is a legitimate and useful part of the conversation. It helps a buyer decide, which is exactly what AI engines want to surface.
You do not need to avoid mentioning competitors entirely. What matters is how you talk about them.
Where the line is
The line is honesty and fairness. Content crosses it when it makes false or misleading claims about a competitor, attacks them rather than informing the reader, or presents opinion as fact in a way that could mislead.
That kind of content carries real risk. False or deceptive claims about a competitor can expose you to defamation and false-advertising problems; in the US, the FTC enforces truth-in-advertising rules, and competitors can sue over misleading comparisons. It can also backfire when a community or the competitor calls it out, and it tends to read as untrustworthy, which is the opposite of what earns AI citations.
How this is handled
The safe rule is to only publish things you would be comfortable defending in the open. You set your guidelines on what can and cannot be said, including competitors you do not want named, and content stays within those bounds.
The stronger strategy is almost always to make your own case well rather than to attack. Genuine, credible content about why you are a good choice is what earns citations and holds up over time.
Where to go next
For the broader risk picture, read risks and downsides. For how content is kept on-brand, see is AI-generated content safe for your brand.
