Key Takeaways
Glassdoor is the single largest source, but it is not the whole picture. It appears in more than a third of AI-generated responses about a given employer and never drops below 20 percent for any employer studied (PerceptionX, 2026 analysis of 100,000+ AI citations).
The unmanaged channels are catching up. Reddit, YouTube, Facebook, Instagram, and Quora together account for roughly another third of citations, approaching Glassdoor's scale, on platforms almost no employer brand team actively monitors.
Which source gets cited depends on the question, not the employer. Community channels account for 43 percent of citations when candidates ask for head-to-head comparisons, while compensation platforms surface for pay questions and region-specific sites (AmbitionBox in India, Kununu in German-speaking markets) dominate outside the United States.
Healthcare staffing is already living this. Travel nurse Facebook groups, r/nursing, and Indeed reviews function as the real reputation layer for staffing agencies today, managed or not.
Ask most staffing executives how they manage their firm's online reputation, and the answer starts and stops at a Glassdoor score. That instinct is not wrong. But it is just a fraction of the actual picture an AI system builds when a candidate asks it what your firm, or your client's firm, is really like.
One Platform, Roughly a Third of the Answer
PerceptionX analyzed more than 100,000 AI-generated responses across Perplexity, Google AI Overviews, OpenAI search, and Google's AI Mode to see which sources actually shape what candidates get told about an employer. Glassdoor showed up in more than a third of citations overall, more than the next two platforms combined, and its presence never fell below 20 percent for any employer in the study. That is a real, dominant position. It is also the ceiling on how much a single-platform strategy can cover.
The Rest of the Answer Comes From Nowhere You Control
Reddit, YouTube, Facebook, Instagram, and Quora collectively account for close to another third of citations, a share that approaches Glassdoor's own. None of that content lives on a page your marketing team can edit or a review your HR team can respond to. The mix also shifts by geography: AmbitionBox dominates candidate research in India, Kununu controls German-speaking markets, and Japanese and Korean queries reorganize around platforms like OpenWork and JobPlanet almost entirely. A firm that only watches Glassdoor is watching one country's version of one channel.
The source mix even shifts by what the candidate is actually asking. Discovery questions ("Is this a good company to work for?") pull from Great Place to Work and Built In. Culture questions pull from Indeed's review section and the community platforms. Head-to-head comparisons pull 43 percent of their citations from community channels alone. Pay questions pull from compensation-specific sites like Levels.fyi. A single-platform monitoring strategy answers one of these questions well and misses the other three entirely.
Healthcare Staffing Is Already Living This
This is not a hypothetical for your sector. A traveling nurse deciding whether to work with an unfamiliar staffing agency is already reading nursing subreddit threads, scrolling a travel nursing Facebook group, and checking Indeed reviews for real accounts of bill rates, housing stipends, and how a recruiter handled the last assignment that fell through. None of that lives on the agency's own website, and most of it was written by clinicians with no reason to be careful about accuracy. An AI system asked the same question a candidate would ask will draw from exactly those sources, with no filter.
The firms that show up well in that mix are not the ones with the most polished landing page. They are the ones with enough real, specific, findable content and reputation that an AI system, or a clinician doing the research by hand, has something substantive to surface. Generic reassurance does not survive that kind of search. Specific, verifiable detail does.
Morgan Taylor Executive Search treats content the same way: as the raw material AI systems and human candidates both draw on when they check who they are dealing with. Publishing real, specific analysis instead of generic value propositions is not a marketing preference. It is what gives a candidate, or the AI tool they are using, something substantive to find.
