See the query fan-out behind any AI answer: the sub-searches ChatGPT, Perplexity and Gemini actually run before they reply.
Users
28
+9 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#135K
#112K among extensions
Version
0.5.20
updated 23 Sep 2026
Users
monthly, 3 months
Latest, 20 Oct 2026:28 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 20 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About RankOS Fan-out
When you ask ChatGPT, Perplexity, or Gemini a question, the AI does not search your exact words. The AI rewrites your question into a fan-out of sub-searches, runs those searches, reads the results, and writes its answer from what it finds. Those sub-searches are normally hidden. RankOS Fan-out surfaces them.
RANKOS FAN-OUT SHOWS YOU
• The exact sub-searches the AI ran (the query fan-out)
• The sources the AI cited to build its answer
• Whether each query was a live web search or a site-specific lookup
• The model's chain of thought, when the model exposes it
WHY THE QUERY FAN-OUT MATTERS
Search has changed. Ranking on Google matters less, and being the answer an AI gives matters more. The query fan-out is the map: it shows the exact questions you need to answer to get cited by AI. Write the content those sub-searches are looking for, and you become the source the AI quotes next time.
HOW IT WORKS
RankOS Fan-out runs on ChatGPT, Perplexity, and Gemini. Ask a question, click the Fan-out button, and RankOS Fan-out reads that answer's own data to pull out the sub-searches. RankOS Fan-out then lets you send the queries you like to RankOS, the AI-SEO tool that turns them into content.