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keyword

why polygamy is illegal

Monthly search volume and cost-per-click data for "why polygamy is illegal" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+polygamy+is+illegal&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
is polygamy legal in the united states 6,600 $0 18/20
polygamy is legal 2,900 $0 20/20
why is polygamy illegal 2,900 $0 20/20
why was polygamy outlawed 2,900 $0 20/20
is polygamy legal 2,900 $0 19/20
legality of polygamy 1,900 $0 20/20
polygamy laws 1,900 $0 20/20
polygamy united states 1,600 $0 17/20
is polygamy illegal 1,000 $0 19/20
why is plural marriage illegal 30 $0 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=why+polygamy+is+illegal&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