I recently embarked on a fascinating exploration of ChatGPT’s brand recommendation patterns, and let me tell you, the findings offer a lot to chew on!
We all know that AI responses are a roll of the dice – ask the same question ten times, and you’re bound to get ten different answers. But I couldn’t help but wonder, just how varied are these responses?
Rand Fishkin’s intriguing research dives into this very question. His findings have significant repercussions for how we approach AI visibility tracking for brands.
Fishkin experimented with prompts ranging from recommendations for chef’s knives to cancer care hospitals, as well as Volvo dealerships in Los Angeles.

His results showed that AI systems like ChatGPT almost never recommend the same set of brands in the same order twice.
Moreover, when asking about something specific like running shoes, certain brands tend to appear more frequently than others.
Building on this research, I zeroed in on B2B scenarios, adding some of my own twists: does the complexity of the prompt or the competitiveness of the category make a difference to AI’s consistency?

To investigate, I crafted twelve varied prompts, half of which addressed highly competitive B2B software categories, like accounting, and the rest focused on niche categories, such as user entity behavior analytics (UEBA) software.
Further, I examined simple prompts against nuanced ones that included specific personas and use cases.
Each prompt was fed into ChatGPT 100 times using different IP addresses to mimic 1,200 unique users.

Now onto the juicy part: the findings.
Submitting a single prompt to ChatGPT 100 times revealed that, on average, 44 different brands got mentioned. However, some response sets listed as many as 95 brands, heavily dependent on the category.
Notably, competitive categories yield twice as many brand mentions per 100 responses compared to niche ones.

Simple vs. nuanced prompts? ChatGPT typically mentions fewer brands in response to nuanced requests, but this isn’t a hard and fast rule.
When diving deeper into ChatGPT’s brand consistency, I found that in a set of 100 B2B software recommendations, only about five brands (11% of the total) were mentioned 80% or more of the time.
Dominant brands in a category like accounting software were names we all recognize: QuickBooks, Xero, Wave, and the like.

If you’re not among the big guns, working within a niche offers a strategic advantage given the increased chance to be consistently recognized by AI.
For marketers, this study underscores the necessity of standing out and perhaps carving a niche if dominance in a broad category seems out of reach.
Moreover, most AI visibility tools might not give you the full picture if they’re conducting only a single spot-check. For more reliable data, multiple runs per prompt are essential.

So, if you’re tracking pivotal prompts, run each a handful of times to get a better sense of your brand’s visibility.
I’m excited to share that future reports will explore ChatGPT’s understanding of brands and whether consistent recommendations reflect deeper brand awareness.
This article was originally published on Visible and republished with permission.
Inspired by this post on Search Engine Land.


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