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.gov | 5/5 | 1.7K | $942 |
| 2 | cancer.org | 5/5 | 1K | $565 |
| 3 | asco.org | 5/5 | 673 | $376 |
| 4 | esmo.org | 5/5 | 463 | $259 |
| 5 | nccn.org | 5/5 | 337 | $188 |
| 6 | mdanderson.org | 5/5 | 252 | $141 |
| 7 | mskcc.org | 5/5 | 185 | $103 |
| 8 | oncolink.org | 3/5 | 143 | $80 |
| 9 | hopkinsmedicine.org | 4/5 | 109 | $61 |
| 10 | cancerresearchuk.org | 4/5 | 84 | $47 |
| 11 | mayoclinic.org | 4/5 | 67 | $37 |
| 12 | nature.com | 4/5 | 50 | $28 |
| 13 | clevelandclinic.org | 3/5 | 42 | $23 |
| 14 | thelancet.com | 4/5 | 34 | $18 |
| 15 | onclive.com | 2/5 | 25 | $14 |
| 16 | pubmed.ncbi.nlm.nih.gov | 4/5 | 21 | $11 |
| 17 | nih.gov | 3/5 | 17 | $9 |
| 18 | uicc.org | 2/5 | 13 | $7 |
| 19 | stanfordhealthcare.org | 2/5 | 10 | $5 |
| 20 | ucsfhealth.org | 2/5 | 8 | $4 |
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 →