seodata.dev

keyword

questions 21 questions

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

$ curl "https://app.seodata.dev/v1/keyword?q=questions+21+questions&country=us" +--------------+------------------+ | volume | 60,500 | | cpc | $0.11 | | competition | 0.14 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
21 question questions 60,500 $0.08 20/20
questions for 21 questions 60,500 $0.08 20/20
questions in 21 questions 60,500 $0.08 16/20
questions game questions 22,200 $0.54 16/20
21 questions game questions 14,800 $0.09 20/20
21 question games 14,800 $0.09 15/20
21 questions to ask 9,900 $0.04 18/20
how to play 21 questions 2,900 $0.02 15/20
great 21 questions 1,000 $0.1 15/20
21 questions questions 480 $0.03 20/20

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=questions+21+questions&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