keyword

marrying first cousin

Monthly search volume and cost-per-click data for "marrying first cousin" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=marrying+first+cousin&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
can you marry your cousin	2,900	$0	20/20
can you marry your first cousin	2,900	$0	20/20
is it legal to marry your cousin	1,900	$0	17/20
cousin marriage	1,600	$0	20/20
marriage to first cousin	1,600	$0	18/20
first cousin marriage	1,300	$0	20/20
marriage first cousin	880	$0	17/20
1st cousin marriage	880	$0	16/20
marriage with first cousin	880	$0	16/20
marrying 1st cousin	880	$0	16/20

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=marrying+first+cousin&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