seodata.dev

keyword

open marriage

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

$ curl "https://api.seodata.dev/v1/keyword?q=open+marriage&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.43 | | competition | 0.11 | | 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
open marriages 5,400 $0.78 13/20
marriage open 5,400 $0.43 12/20
what is an open marriage 1,900 $0.07 8/20
open marriage meaning 1,600 $0.03 8/20
can an open marriage work 390 $0.25 7/20
stories of open marriage 260 $0.02 8/20
open marriage stories 260 $0.02 7/20
open marriage relationship 110 $1.85 7/20
open marriage couple 40 $2.41 8/20
open marriage couples 40 $0 7/20

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+marriage&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