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 | brita.com | 5/5 | 1.1K | $551 |
| 2 | aquasana.com | 5/5 | 675 | $330 |
| 3 | pur.com | 4/5 | 450 | $220 |
| 4 | zerowater.com | 4/5 | 309 | $151 |
| 5 | 3m.com | 4/5 | 225 | $110 |
| 6 | culligan.com | 5/5 | 169 | $82 |
| 7 | springwellwater.com | 3/5 | 124 | $60 |
| 8 | geappliances.com | 2/5 | 96 | $46 |
| 9 | waterfilters.net | 2/5 | 73 | $35 |
| 10 | lifestraw.com | 3/5 | 56 | $27 |
| 11 | lowes.com | 2/5 | 45 | $22 |
| 12 | pentair.com | 2/5 | 34 | $16 |
| 13 | zero-water.com | 2/5 | 28 | $13 |
| 14 | berkeyfilters.com | 2/5 | 23 | $11 |
| 15 | walmart.com | 2/5 | 17 | $8 |
| 16 | amazon.com | 3/5 | 14 | $6 |
| 17 | aquatruwater.com | 2/5 | 11 | $5 |
| 18 | waterdropfilter.com | 2/5 | 8 | $4 |
| 19 | consumerreports.org | 2/5 | 7 | $3 |
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 →