seodata.dev

keyword

marriage laws

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

$ curl "https://api.seodata.dev/v1/keyword?q=marriage+laws&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $31.47 | | competition | 0.17 | | country | US | | updated | 2026-06-25 | +--------------+------------------+
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
legal marriage 3,600 $21.02 17/20
law regarding marriage 3,600 $21.02 12/20
laws about marriage 2,900 $31.85 13/20
laws of marriage 2,900 $31.85 12/20
marriage law 1,900 $8.76 16/20
marriage in the united states 1,900 $1.36 14/20
rules on marriage 1,000 $3.62 14/20
what are marriage laws 50 $0 14/20
what are the marriage laws 50 $0 14/20
the marriage laws 50 $0 13/20

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=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