seodata.dev

keyword

california marriage law

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

$ curl "https://api.seodata.dev/v1/keyword?q=california+marriage+law&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $5.52 | | competition | 0.03 | | country | US | | updated | 2026-06-22 | +--------------+------------------+
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
california common law marriage 12,100 $0.52 13/20
ca common law marriage 12,100 $4.01 12/20
marriage california law 1,300 $5.52 16/20
marriage in california laws 1,300 $5.52 16/20
california marriage statute 1,300 $5.52 14/20
marriage law in california 1,000 $4.78 20/20
california marriage laws 1,000 $8.95 16/20
marriage laws in california 1,000 $4.78 16/20
california law for marriage 1,000 $8.95 15/20
california law marriage 1,000 $8.95 15/20

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=california+marriage+law&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