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What's the best theory test book?

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
21K
CPC
$0.48
Total est. value / mo
$615
Common ways people ask this (10)
  • What's the best theory test book for car drivers?
  • What's the best theory test book for motorcycle riders?
  • What's the best theory test book for learner drivers?
  • What's the best theory test book for first-time test takers?
  • What's the best theory test book for revising road signs?
  • What's the best theory test book for hazard perception practice?
  • What's the best theory test book for the UK theory test?
  • What's the best theory test book for budget buyers?
  • What's the best theory test book for fast revision?
  • What's the best theory test book for beginners?

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 gov.uk 5/5 413 $198
2 amazon.co.uk 5/5 248 $118
3 waterstones.com 5/5 165 $79
4 whsmith.co.uk 5/5 113 $54
5 barnesandnoble.com 4/5 83 $39
6 ebay.co.uk 4/5 62 $29
7 theorytest.org.uk 4/5 45 $21
8 theorytestpro.co.uk 5/5 35 $16
9 kobo.com 3/5 27 $12
10 penguin.co.uk 3/5 21 $9
11 bookdepository.com 4/5 17 $7
12 harpercollins.co.uk 4/5 12 $5
13 dvsa.gov.uk 2/5 10 $4
14 pearson.com 3/5 8 $3
15 tesco.com 3/5 6 $2
16 audible.co.uk 2/5 5 $2
17 bookshop.org 2/5 4 $1
18 theorytest.com 2/5 3 $1
19 blackwells.co.uk 2/5 2 $1
20 theorytestpractice.co.uk 2/5 2 $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 →