seodata.dev

keyword

marriage law in california

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

$ curl "https://api.seodata.dev/v1/keyword?q=marriage+law+in+california&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $8.95 | | competition | 0.03 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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
ca common law marriage 12,100 $4.01 19/20
common law marriage in california 12,100 $0.52 19/20
california common law marriage 12,100 $0.52 17/20
common law marriage california 12,100 $1.71 17/20
does california have common-law marriage 1,900 $0.04 16/20
california marriage law 1,300 $5.52 17/20
marriage in california laws 1,300 $5.52 17/20
marriage california law 1,300 $5.52 16/20
marriage laws in california 1,000 $4.78 20/20
california law for marriage 1,000 $8.95 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://api.seodata.dev/v1/keyword?q=marriage+law+in+california&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