Present in third-party sources
Whether the brand appears in the third-party sources assistants actually cite for this topic - the comparison articles, review sites, community discussions, and reference pages that shape answers.
Assistants lean heavily on independent sources for recommendation and comparison questions, precisely because those sources are not the vendor. A brand can have excellent owned content and still lose these answers if every "best tools for X" roundup and community thread the assistants trust simply omits it.
When this is flagged
A brief flags this when the third-party sources assistants actually cite for this topic (comparison articles, review sites, community discussions, reference pages) feature rivals where the brand is absent.
How to fix it
The brief names the specific cited sources where rivals appear and the brand does not - treat that list as the outreach plan. Getting added to a comparison the assistants already cite, earning presence on the review platforms they trust, and showing up credibly in the communities they read moves answers faster than publishing another owned page. This is PR and partnerships work, not web work, so route it to whoever owns those relationships.