seodata.dev

keyword

unmarried spouse

Monthly search volume and cost-per-click data for "unmarried spouse" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=unmarried+spouse&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
unmarried couple 170 $0 5/20
unmarried partner 70 $0 6/20
unmarried partners 70 $0 6/20
legal rights of unmarried couples 70 $7.39 5/20
unmarried partnership 70 $0 5/20
girlfriend rights in a relationship 50 $0 6/20
couple not married but living together 50 $0 5/20
boyfriend and girlfriend rights 40 $0 6/20
not married but living together is called 40 $0 5/20
does a fiance have legal rights 20 $0 6/20

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://app.seodata.dev/v1/keyword?q=unmarried+spouse&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