Find the actual source
Ask the assistant the same question with browsing on and request its sources. You will usually get a handful of URLs: a best-of listicle, a review site, a trade publication, sometimes a Reddit thread. Those are the pages doing the work.
Your website is rarely one of them. Models are reluctant to recommend a brand purely on that brand’s own claims about itself.
Get into the sources
This is outreach work rather than SEO. Contact the publishers of those listicles and make the case for inclusion. Many update annually and actively want current entries. Some have submission processes. Some want a genuine reason your product belongs.
Review platforms matter more than most brands expect, because they carry structured, comparable, third-party language that models can lift confidently.
Then fix the confusability
If your category description is vague, a model cannot place you. Say precisely what you do, for whom, in which market, in the same words everywhere. Brands that describe themselves differently on every platform give the model nothing solid to hold.