Crossword Puzzle Books scored 73/100 demand and 6/100 competition in nichedata.dev's KDP intelligence index. Strong demand with manageable competition — this is a workable lane for a new title with sharp positioning. At a glance Metric Value Demand score 73 / 100 Competition score 6 / 100 Monthly searches 9,900 Average book price $14.14 Reviews to rank competitively ~1,926 See the full breakdown → Pull this programmatically If you're building an automation or AI agent for KDP research, the data above is one HTTP request away — no API key, no signup, just x402 USDC micropayments on Base.…