seodata.dev

keyword

prison

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

$ curl "https://app.seodata.dev/v1/keyword?q=prison&country=us" +--------------+------------------+ | volume | 110,000 | | cpc | $3.45 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
prisons 110,000 $5.37 18/20
prison/jail 6,600 $5.67 19/20
prison jail 6,600 $6.34 17/20
jail usa 3,600 $1.75 18/20
prison usa 3,600 $1.75 16/20
prisons america 3,600 $5.61 16/20
us prisons 1,900 $0 15/20
prisoners in jail 1,300 $0 16/20
jail system 1,000 $1.61 18/20
prison system 1,000 $0.51 17/20

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=prison&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt