I build with AI every day. I am a fan. So there is a certain irony in what I am about to tell you: a few months ago I quietly wrecked my own website's Google rankings, and the culprit was me, using AI with the best of intentions.

Here is the honest story, because if it can happen to me, it can happen to you.

The well meant mistake

Like a lot of people in 2026, I got excited about how fast AI could produce content, so I pointed it at my own site. I set up a daily article generator. I spun up local landing pages, "Magento Developer Hull", "WordPress Developer Yorkshire", the same template repeated across roles and towns. Then a batch of 24 industry pages in a single afternoon. Florists, barbers, dog groomers, one for each.

The logic felt sound: more pages, more content, more chances to show up in search. My site went from around 67 pages to nearly 150 in a few months. It felt like progress. It was not.

What actually happened

At first the numbers looked great. Impressions, the count of times Google showed my site, kept climbing month after month. I told myself the content push was working.

But I was ignoring the number that mattered. Clicks went to zero. Not "down a bit". Zero, for three months straight, off nearly 1,500 impressions.

When I finally dug into Google Search Console properly, the picture was brutal. A page that had genuinely ranked third on Google with a 30 percent click through rate had vanished. Not dropped, vanished, to no impressions at all. And it was not only that page. My migration pages had collapsed. My case studies. My notes hub. Even my homepage had slid from the top of page three down toward page seven.

When everything falls at once, homepage included, that is the tell. This was not a single broken page. It was a sitewide demotion.

The bit that surprised me

My first instinct was to blame the blog posts. They were AI assisted, after all. But when I actually looked, the articles were fine. A thousand words each, genuinely useful, grounded in my real experience. And the timing did not fit, because the rankings collapsed before most of the articles even existed.

The real cause was quieter, and more important to understand. It was not the quality of any single piece. It was the pattern. Dozens of near identical templated pages, plus content published on an industrial, automated schedule, add up to a signal Google's systems are built to catch: scaled content produced to rank, rather than to help a human.

That is the trap. Each individual thing looked reasonable. Together, they made my site look like a content factory, and Google quietly turned the whole site down.

How I caught it

Two things saved me. First, I was warehousing my Search Console data, so I had months of history and could line up before and after and see that everything dropped together. That is a pattern, not a coincidence. Second, I stopped trusting the vanity metric. Rising impressions felt like success. Zero clicks was the truth. When those two disagree, believe the clicks.

How I fixed it

There was no silver bullet, only undoing the damage honestly:

• I retired the templated pages. The role by town grid and the 24 industry pages were removed and redirected to a single, genuinely useful page. Fewer pages, more value in each.
• I slowed the content right down, from daily on autopilot to a human, twice a week rhythm, and only things I would actually want to read.
• I cut the filler and kept the pieces built on real experience.
• I fixed the boring technical faults I had let slide. My page titles were literally showing my brand name twice.
• Then I did the hardest part. I waited. Recovering from a sitewide quality call is not instant. Google has to recrawl, reassess, and decide the site is worth trusting again. That takes weeks to months, not hours.

What I would tell you

I still build with AI every single day. I have not sworn it off. It is genuinely brilliant, and used well it lets me build better sites, faster and more affordably, for my clients. That has not changed. What changed is how I use it.

The lesson is not "AI is bad for SEO". The lesson is this:

Volume is not value. Google rewards genuinely helpful content made for people, rather than content mass produced to game a ranking.

Use AI to help you say something worth saying. Do not use it to say a hundred things nobody needed. I learned that on my own site, the expensive way, so hopefully you do not have to.

If your traffic has quietly slipped and you cannot work out why, or you are wondering how to use AI on your site without shooting yourself in the foot, get in touch. You will get honest advice, even if the answer is that you do not need me.