How Bing Rankings Determine Which Law Firms ChatGPT Recommends

ChatGPT Recommendations Don’t Match Google Rankings

Law firms often treat Google as the primary measure of online visibility. That’s just how it’s been for decades now. But a recent case study highlights a different pattern. The brands that appear most often in ChatGPT responses are not always those leading Google search results. Instead, Microsoft Bing plays a much larger role in shaping which names are included.

This difference affects how potential clients discover legal services. When someone asks ChatGPT for recommendations, they are given a short list rather than a page of links. Firms that are not included in that list may never be considered.

The key point is that visibility in AI-generated answers follows a different set of inputs than yesterday’s traditional search rankings.

Data from Microsoft Advertising shows a sharp increase in AI-driven search activity, changing how potential clients begin their search for legal services.

Testing Local AI Mentions

Researchers analyzed a single prompt about hotels in New York to isolate how ChatGPT selects recommendations. They asked the same question 68 times and tracked which hotels appeared in responses.

The findings were uneven. The Baccarat Hotel New York appeared only once, which equals about 1.5% visibility. The Fifth Avenue Hotel appeared 13 times across the same set of responses.

Both hotels operate in the same market and match the intent of the query. One was consistently included while the other was almost absent.

This type of gap shows that relevance and locality alone does not determine whether a brand is mentioned. Other inputs are influencing which options ChatGPT presents.

This aligns with broader testing showing that brand inclusion in ChatGPT responses can vary significantly even when the prompt stays the same, reinforcing how sensitive these systems are to underlying data sources and weighting.

Reviews and Brand Strength Aren’t Enough

At first glance, reputation should have explained the difference. It did not.

The Baccarat Hotel New York has more reviews, a longer operating history, and strong ratings across major platforms. The Fifth Avenue Hotel has fewer total reviews and less history in comparison.

Pricing also did not explain the results. High-end hotels still appeared frequently, which removes cost as a deciding factor.

Even naming overlap did not reduce visibility for the Fifth Avenue Hotel. Despite sharing a name with another property, it appeared far more often in responses.

These factors show that traditional trust signals do not directly translate into inclusion in AI-generated recommendations.

Why Google Performance Isn’t Reflected in ChatGPT

The next step was to compare how both hotels appeared across Google-driven content tied to the query.

ChatGPT often runs multiple related searches behind the scenes and pulls from list-based articles and rankings. Strong placement in those results is often assumed to increase the chance of being mentioned. The Baccarat Hotel New York appeared in strong positions across several Google results, sometimes outperforming the Fifth Avenue Hotel. Even with that visibility, it was rarely included in ChatGPT responses.

This creates a clear separation. Performing well in Google search does not guarantee that a brand will be included when AI generates recommendations.

How Bing Results Align With ChatGPT

The strongest correlation appeared when comparing ChatGPT responses with Microsoft Bing results.

The Fifth Avenue Hotel appeared more often in Bing-powered articles connected to the query. That same hotel also appeared far more often in ChatGPT responses. The Baccarat Hotel New York showed the opposite pattern. Lower visibility in Bing-related sources matched its low inclusion rate in ChatGPT outputs.

This connection points to a clear influence. Independent research shows that a large majority of ChatGPT citations match results that already rank highly in Bing.

Users tend to remember the names listed in the response itself rather than the citations. That makes inclusion in the answer far more valuable than simply being referenced elsewhere.

Image by Onely shows that differences in index coverage between Google and Bing affect the types of content each platform surfaces and which sources are more likely to shape AI-generated responses.

Where Law Firms Need to Focus to Appear in AI Recommendations

Law firms now need to account for how AI systems gather and prioritize information.

Strong Google rankings still have value, but they do not determine whether a firm is mentioned in ChatGPT. Visibility across sources indexed by Microsoft Bing often determines which firms appear in ChatGPT responses and how those options are perceived by potential clients.

This requires a more targeted approach to digital PR. Placement alone is not enough. Firms need to appear in the specific pages that AI tools are more likely to pull from.

We focus on securing those placements with precision. Our goal is to help law firms build visibility across both Google and Bing while prioritizing the sources that influence AI-generated recommendations. Reach out today to make sure your firm is included when potential clients turn to ChatGPT for answers.