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keyword

what is the definition of marriage

Monthly search volume and cost-per-click data for "what is the definition of marriage" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+the+definition+of+marriage&country=us" +--------------+------------------+ | volume | 720 | | cpc | $1.39 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
definition marriage 9,900 $7.56 20/20
definition of marriage 9,900 $8.06 20/20
marriage definition 9,900 $7.56 20/20
what is a marriage 6,600 $18.43 18/20
what is marriage 6,600 $18.43 16/20
meaning of marriage 5,400 $0.87 20/20
marriage meaning 4,400 $0.69 19/20
what does marriage mean 1,300 $3.96 20/20
what is the definition of a marriage 90 $0 19/20
what is definition of marriage 90 $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://app.seodata.dev/v1/keyword?q=what+is+the+definition+of+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