seodata.dev

keyword

21 questions how to play

Monthly search volume and cost-per-click data for "21 questions how to play" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=21+questions+how+to+play&country=us" +--------------+------------------+ | volume | 110 | | 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 17/20
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 18/20
how to play 21 questions 2,900 $0.02 20/20
how do i play 21 questions 2,900 $0 15/20
how do you play 21 questions 2,900 $0.02 15/20
what is the 21 questions game 210 $0 15/20
the game 21 questions 50 $0 15/20
21 questions game how to play 30 $0 16/20

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=21+questions+how+to+play&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