keyword

open marriages

Monthly search volume and cost-per-click data for "open marriages" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=open+marriages&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.66 | | competition | 0.19 | | 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
open marriage	5,400	$0.43	17/20
what is an open marriage	1,900	$0.07	9/20
what are open marriages	1,600	$0.09	12/20
what is an open.marriage	1,600	$0.09	11/20
open marriage meaning	1,600	$0.03	10/20
what is open marriage	1,600	$0.09	10/20
what's open marriage	320	$0.01	12/20
what's an open marriage	320	$0.01	10/20
open marriage success rate	90	$0.01	10/20
an open marriage	30	$0	10/20

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=open+marriages&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