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keyword

what is the 21 questions game

Monthly search volume and cost-per-click data for "what is the 21 questions game" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+the+21+questions+game&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
21 question questions 60,500 $0.08 20/20
21 questions 49,500 $0.04 16/20
21 questions game 12,100 $0.04 20/20
21 questions to ask 9,900 $0.04 20/20
how to play 21 questions 2,900 $0.02 20/20
how do i play 21 questions 2,900 $0 16/20
how do you play 21 questions 2,900 $0.02 16/20
21 questions questions 480 $0.03 16/20
what is 21 questions the game 210 $0 16/20
21 questions how to play 110 $0 15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+the+21+questions+game&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt