A commercial recommendation prompt. We size how many people ask ChatGPT this from real search demand, then run it through ChatGPT to see which websites it recommends.
One of the 5 times we asked ChatGPT this, verbatim. The leaderboard below aggregates all 5 runs.
Aggregated across 5 runs (min 2/5 appearances). Estimated visits split the prompt's demand by rank. Sites matching the prompt's own brand are marked branded and excluded from the leaderboard.
| Rank | Website | Appears | Est. visits / mo | Est. value / mo |
|---|---|---|---|---|
| 1 | cancer.org | 5/5 | 1.7K | $1.3K |
| 2 | mdanderson.org | 5/5 | 1K | $787 |
| 3 | cancer.gov | 4/5 | 673 | $524 |
| 4 | mayoclinic.org | 5/5 | 463 | $360 |
| 5 | mskcc.org | 5/5 | 337 | $262 |
| 6 | hopkinsmedicine.org | 5/5 | 252 | $196 |
| 7 | clevelandclinic.org | 5/5 | 185 | $144 |
| 8 | stanfordhealthcare.org | 5/5 | 143 | $111 |
| 9 | asco.org | 3/5 | 109 | $85 |
| 10 | ucsfhealth.org | 5/5 | 84 | $65 |
| 11 | nih.gov | 3/5 | 67 | $52 |
| 12 | cityofhope.org | 4/5 | 50 | $39 |
| 13 | uwhealth.org | 2/5 | 42 | $32 |
| 14 | oncologypro.esmo.org | 2/5 | 34 | $26 |
| 15 | fredhutch.org | 3/5 | 25 | $19 |
| 16 | uclahealth.org | 2/5 | 21 | $16 |
| 17 | dukehealth.org | 2/5 | 17 | $13 |
| 18 | dana-farber.org | 2/5 | 13 | $9 |
| 19 | northwesternmedicine.org | 2/5 | 10 | $7 |
| 20 | cancerresearchuk.org | 3/5 | 8 | $6 |
ChatGPT doesn't publish prompts, so we don't show logged conversations. We measure real demand for this topic from Google search volume, scale it to ChatGPT's user base (on average about 1 ChatGPT user for every 8 Google searchers, a ratio that varies by topic), and run the prompt through ChatGPT 5 times to record which websites it recommends and in what order. Estimated visits split that demand across the recommended sites by a click-through-by-rank curve. Every number is a modeled estimate, not measured analytics. Full methodology →