The short answer?
Not necessarily. ChatGPT-generated content won’t hurt your SEO just because AI wrote it. But if you’re copying and pasting it straight onto your website without editing, fact-checking, or adding your own expertise, there’s a good chance it will.
The problem isn’t AI itself, the problem is when people just copy/paste it without due dilligence.
The Longer Answer.
There’s a lot of waffle online about this, so let’s cut through it.
Google has been pretty clear about this: they don’t really care whether a human or an AI wrote your content. What they care about is whether it’s actually useful. Their official line is that they’re “rewarding high-quality content, however it is produced.” So no, there’s no magic AI detector that sees ChatGPT text and buries your page. (Although those of use well-versed in AI generated content can pick up on it pretty quickly!)
But here’s the problem nobody talks about.
Most people using ChatGPT or Claude or whatever AI tool for their website or blog don’t edit it. They hit generate, they copy it, they paste it in. And that content tends to be:
- Generic. ChatGPT gives you the same kind of answer it gives everyone else searching for the same thing. If you’re a roofer in Finglas and your competitor in Swords used the same prompt, your pages will look nearly identical.
- Thin. It sounds confident but it’s often surface-level. No real detail, no local knowledge, no experience behind it.
- Dry. It doesn’t sound like a real person wrote it. Customers notice this even if they can’t put their finger on why.
- Overconfident. This is the one that really kills silently: people blindly trust what ChatGPT is telling them without fact checking and it leads to inaccurate information, which will harm your reputation if you’re giving out false info.
Google’s algorithm has been getting better at identifying this kind of content, not because it’s AI, but because it’s low-effort and doesn’t actually help the person reading it. Sites that rely heavily on this kind of content have seen real ranking drops in recent updates. I’ve seen this first hand and in my experience you’re best not to bother posting low-effort content without any fact-checking or human input. It will end up working against you.
What Actually Gets You Penalised?
Google’s spam policy is the real thing to worry about. It flags content that:
- Is clearly mass-produced with no human review
- Makes no sense to a real reader but is stuffed with keywords (this is an SEO killer)
- Exists purely to game search rankings rather than help anyone
If you’re firing out 50 blog posts a week with ChatGPT and not touching them, you’re in dangerous territory. If you use it to draft one article and then rewrite it to sound like you, as well as putting your own input into the article, you’re probably fine.
Where Claude & ChatGPT Content Can Hurt You Even Without a Penalty
Even if Google doesn’t penalise you directly, there are two other ways raw AI content can damage your SEO:
1. People click away fast. If someone lands on your page and the content is vague, reads like a Wikipedia intro, or doesn’t answer their actual question, they’re gone in seconds. Google tracks that. High bounce rates tell Google your page isn’t giving people what they came for.
We’ve touched on bounce rate and similar issues in this article.
2. It doesn’t build trust. For tradespeople and small businesses especially, your website is often the first impression. If your content sounds like it came from a robot, people won’t pick up the phone. Conversions matter as much as rankings.
So What Should You Do?
ChatGPT isn’t the enemy. It’s an extremely useful tool when used properly. Use it to get a first draft together quickly, but treat it like a starting point, not a finished product.
A good rule of thumb: if you read it back and it doesn’t sound like something you would say to a customer, fix it. Add your own experience. Mention specific places, specific jobs, specific problems you’ve solved. That’s what makes content useful, and that’s what Google rewards.
If you’re not sure your website content is working for you, or you want someone to take it off your hands entirely, that’s exactly what we do here at Northside Digital.
We also help businesses improve their visibility in AI-powered search tools like ChatGPT and Google’s AI results with our AI Search Optimisation service.
