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What's the best phosphate fertilizer?

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.

Est. people asking / mo
1.5K
CPC
$0.16
Total est. value / mo
$14
Common ways people ask this (16)
  • What's the best phosphate fertilizer for lawns?
  • What's the best phosphate fertilizer for gardens?
  • What's the best phosphate fertilizer for flowering plants?
  • What's the best phosphate fertilizer for root development?
  • What's the best phosphate fertilizer for soil that is low in phosphorus?
  • What's the best phosphate fertilizer for vegetables?
  • What's the best phosphate fertilizer for fruit trees?
  • What's the best phosphate fertilizer for established plants?
  • What's the best phosphate fertilizer for new transplants?
  • What's the best slow-release phosphate fertilizer?
  • What's the best organic phosphate fertilizer?
  • What's the best phosphate fertilizer for sandy soil?
  • What's the best phosphate fertilizer for clay soil?
  • What's the best budget phosphate fertilizer?
  • What's the best phosphate fertilizer for hydroponics?
  • What's the best phosphate fertilizer for potted plants?

What ChatGPT actually answered

One of the 5 times we asked ChatGPT this, verbatim. The leaderboard below aggregates all 5 runs.

Websites ChatGPT recommends for this prompt

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.

RankWebsiteAppearsEst. visits / moEst. value / mo
1 yara.com 5/5 30 $4
2 mosaicco.com 5/5 18 $2
3 nutrien.com 5/5 12 $1
4 phosagro.com 5/5 8 $1
5 cfindustries.com 5/5 6 $0
6 ocpgroup.ma 5/5 5 $0
7 fao.org 3/5 3 $0
8 usgs.gov 2/5 3 $0
9 ifdc.org 2/5 2 $0
10 ifa.org 2/5 2 $0
11 haifa-group.com 3/5 1 $0
12 fertilizer.org brand 3/5 1 $0
13 coromandel.biz 2/5 1 $0
14 indorama.com 2/5 1 $0
15 agweb.com 2/5 0 $0
16 agrium.com 3/5 0 $0
17 extension.org 2/5 0 $0
18 phosphate.org brand 2/5 0 $0
How is this estimated?

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 →