keyword

legal marriage laws

Monthly search volume and cost-per-click data for "legal marriage laws" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=legal+marriage+laws&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $31.85 | | competition | 0.3 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
marriage laws	3,600	$21.02	15/20
legal marriage	3,600	$21.02	14/20
legal of marriage	3,600	$27.35	11/20
laws regarding marriage	2,900	$31.85	12/20
laws about marriage	2,900	$31.85	11/20
laws of marriage	2,900	$31.85	11/20
laws on marriage	2,900	$31.85	11/20
marriage law	1,900	$8.76	13/20
rules on marriage	1,000	$3.62	12/20
marriage legal	390	$8.77	12/20

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://api.seodata.dev/v1/keyword?q=legal+marriage+laws&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