This article is essentially a sales pitch for Peec AI but these 4 sections are worth reading. And here's their list of the most common words ChatGPT adds to fanout queries:

• best
• what
• review(s)
• 2026
• top
• comparison
• vs
• company/companies
• service(s)
• software
• features
• tools

"Whenever someone asks for advice, a recommendation, or a comparison in your category, ChatGPT is likely reframing it as a "best of" search, regardless of what you sell."