Is ChatGPT Sending You Leads You Can’t See?
Imagine opening your website analytics and seeing a sudden jump in “direct” traffic. It looks like more people are typing your web address straight into their browsers. Good news, right?
Not necessarily. Some of those visitors may have come from ChatGPT, and your reports simply couldn’t tell.
What Happened
In June, OpenAI began adding tracking tags, known as UTM parameters, to links inside ChatGPT. These tags tell tools like Google Analytics where a visitor came from, so website owners could finally see how much traffic ChatGPT was sending them.
In early October, those tags briefly disappeared. According to Search Engine Roundtable, the change appeared around the release of GPT-6. Adobe’s Cedric Huesler found that ChatGPT links were opening in a way that dropped both the tracking tag and the referrer, the information that normally identifies where a visitor came from.
“There’s no tag and no referrer, so your analytics files the visit under direct,” Huesler explained.
His analysis of roughly 500 pages with meaningful ChatGPT traffic showed the impact clearly. ChatGPT visits fell by about 31,000 a day, while direct visits on the same pages rose by about 26,000 a day. The traffic hadn’t vanished. It had just been mislabeled. For any business trying to measure AI search, that’s a big blind spot.
On October 15, Huesler reported that it was a bug and that ChatGPT was tagging its links again.
Why It Matters for Home Services Businesses
The glitch is fixed, but the lesson isn’t going away. AI tools are becoming a real source of website visits and leads, and the way they’re tracked can change overnight, with no announcement.
That creates three risks for business owners:
- You may undervalue AI search. If ChatGPT visits are hidden inside direct traffic, it looks like AI isn’t helping your business, even when it is.
- You may misread your results. A spike in direct traffic could be credited to a billboard, a radio ad or word of mouth when the real cause was a chatbot.
- You may make the wrong budget decisions. If you can’t see where leads come from, it’s hard to know where to invest next.
Website traffic was never the full story anyway. What matters most is which sources produce calls, quote requests and booked jobs.
5 Ways to Protect Your Marketing Data
- Check your AI referral traffic regularly. In Google Analytics, look for visits from chatgpt.com and other AI tools like Perplexity and Gemini, and compare them week to week.
- Watch for unusual direct traffic spikes. If direct visits jump on specific pages while another source drops at the same time, investigate before celebrating.
- Track page by page. Sitewide totals hide patterns. Huesler spotted this issue by comparing the same pages across two weeks.
- Ask every new customer how they found you. A simple question on your intake form or during the first call captures what analytics can miss, including “I asked ChatGPT.”
- Connect traffic to revenue. Use call tracking and form tracking, so you can follow each source from first click to booked job.
The Bottom Line
AI search is changing how homeowners find contractors, and the measurement tools are still catching up. The businesses that win won’t be the ones with the prettiest traffic reports. They’ll be the ones who know exactly which channels bring in customers.
At Spartan Digital, we help home services businesses track every lead source, including the AI tools reshaping local search. Request your free Lead Generation Battle Plan, and let’s make sure no lead goes uncounted.